393431850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1371340800

約数和(自身を除く): 977908950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 31, 34, 35, 42, 45, 50, 51, 54, 62, 63, 70, 75, 79, 85, 90, 93, 102, 105, 119, 126, 135, 150, 153, 155, 158, 170, 175, 186, 189, 210, 217, 225, 237, 238, 255, 270, 279, 306, 310, 315, 350, 357, 378, 395, 425, 434, 450, 459, 465, 474, 510, 525, 527, 553, 558, 595, 630, 651, 675, 711, 714, 765, 775, 790, 837, 850, 918, 930, 945, 1050, 1054, 1071, 1085, 1106, 1185, 1190, 1275, 1302, 1343, 1350, 1395, 1422, 1530, 1550, 1575, 1581, 1659, 1674, 1785, 1890, 1953, 1975, 2133, 2142, 2170, 2295, 2325, 2370, 2449, 2550, 2635, 2686, 2765, 2790, 2975, 3150, 3162, 3213, 3255, 3318, 3555, 3570, 3689, 3825, 3906, 3950, 4029, 4185, 4266, 4590, 4650, 4725, 4743, 4898, 4977, 5270, 5355, 5425, 5530, 5859, 5925, 5950, 6426, 6510, 6715, 6975, 7110, 7347, 7378, 7650, 7905, 8058, 8295, 8370, 8925, 9401, 9450, 9486, 9765, 9954, 10665, 10710, 10850, 11067, 11475, 11718, 11850, 12087, 12245, 13175, 13430, 13825, 13950, 14229, 14694, 14931, 15810, 16065, 16275, 16590, 17143, 17775, 17850, 18445, 18802, 19530, 20145, 20925, 21330, 22041, 22134, 22950, 23715, 24174, 24490, 24885, 26350, 26775, 27650, 28203, 28458, 29295, 29862, 32130, 32550, 33201, 33575, 34286, 35550, 36261, 36735, 36890, 39525, 40290, 41475, 41633, 41850, 44082, 47005, 47430, 48825, 49770, 51429, 53325, 53550, 55335, 56406, 58590, 60435, 61225, 66123, 66402, 67150, 71145, 72522, 73470, 74655, 79050, 80325, 82950, 83266, 84609, 85715, 92225, 94010, 97650, 99603, 100725, 102858, 106650, 110205, 110670, 118575, 120870, 122450, 124425, 124899, 132246, 141015, 142290, 146475, 149310, 154287, 160650, 166005, 169218, 171430, 181305, 183675, 184450, 199206, 201450, 208165, 220410, 235025, 237150, 248850, 249798, 253827, 257145, 276675, 282030, 291431, 292950, 302175, 308574, 330615, 332010, 355725, 362610, 367350, 373275, 374697, 416330, 423045, 428575, 462861, 470050, 498015, 507654, 514290, 551025, 553350, 582862, 604350, 624495, 661230, 705075, 711450, 746550, 749394, 771435, 830025, 846090, 857150, 874293, 906525, 925722, 996030, 1040825, 1102050, 1124091, 1248990, 1269135, 1285725, 1410150, 1457155, 1542870, 1653075, 1660050, 1748586, 1813050, 1873485, 2081650, 2115225, 2248182, 2314305, 2490075, 2538270, 2571450, 2622879, 2914310, 3122475, 3306150, 3746970, 3857175, 4230450, 4371465, 4628610, 4980150, 5245758, 5620455, 6244950, 6345675, 7285775, 7714350, 7868637, 8742930, 9367425, 11240910, 11571525, 12691350, 13114395, 14571550, 15737274, 18734850, 21857325, 23143050, 26228790, 28102275, 39343185, 43714650, 56204550, 65571975, 78686370, 131143950, 196715925, 393431850]

約数ペア:

[(1, 393431850), (2, 196715925), (3, 131143950), (5, 78686370), (6, 65571975), (7, 56204550), (9, 43714650), (10, 39343185), (14, 28102275), (15, 26228790), (17, 23143050), (18, 21857325), (21, 18734850), (25, 15737274), (27, 14571550), (30, 13114395), (31, 12691350), (34, 11571525), (35, 11240910), (42, 9367425), (45, 8742930), (50, 7868637), (51, 7714350), (54, 7285775), (62, 6345675), (63, 6244950), (70, 5620455), (75, 5245758), (79, 4980150), (85, 4628610), (90, 4371465), (93, 4230450), (102, 3857175), (105, 3746970), (119, 3306150), (126, 3122475), (135, 2914310), (150, 2622879), (153, 2571450), (155, 2538270), (158, 2490075), (170, 2314305), (175, 2248182), (186, 2115225), (189, 2081650), (210, 1873485), (217, 1813050), (225, 1748586), (237, 1660050), (238, 1653075), (255, 1542870), (270, 1457155), (279, 1410150), (306, 1285725), (310, 1269135), (315, 1248990), (350, 1124091), (357, 1102050), (378, 1040825), (395, 996030), (425, 925722), (434, 906525), (450, 874293), (459, 857150), (465, 846090), (474, 830025), (510, 771435), (525, 749394), (527, 746550), (553, 711450), (558, 705075), (595, 661230), (630, 624495), (651, 604350), (675, 582862), (711, 553350), (714, 551025), (765, 514290), (775, 507654), (790, 498015), (837, 470050), (850, 462861), (918, 428575), (930, 423045), (945, 416330), (1050, 374697), (1054, 373275), (1071, 367350), (1085, 362610), (1106, 355725), (1185, 332010), (1190, 330615), (1275, 308574), (1302, 302175), (1343, 292950), (1350, 291431), (1395, 282030), (1422, 276675), (1530, 257145), (1550, 253827), (1575, 249798), (1581, 248850), (1659, 237150), (1674, 235025), (1785, 220410), (1890, 208165), (1953, 201450), (1975, 199206), (2133, 184450), (2142, 183675), (2170, 181305), (2295, 171430), (2325, 169218), (2370, 166005), (2449, 160650), (2550, 154287), (2635, 149310), (2686, 146475), (2765, 142290), (2790, 141015), (2975, 132246), (3150, 124899), (3162, 124425), (3213, 122450), (3255, 120870), (3318, 118575), (3555, 110670), (3570, 110205), (3689, 106650), (3825, 102858), (3906, 100725), (3950, 99603), (4029, 97650), (4185, 94010), (4266, 92225), (4590, 85715), (4650, 84609), (4725, 83266), (4743, 82950), (4898, 80325), (4977, 79050), (5270, 74655), (5355, 73470), (5425, 72522), (5530, 71145), (5859, 67150), (5925, 66402), (5950, 66123), (6426, 61225), (6510, 60435), (6715, 58590), (6975, 56406), (7110, 55335), (7347, 53550), (7378, 53325), (7650, 51429), (7905, 49770), (8058, 48825), (8295, 47430), (8370, 47005), (8925, 44082), (9401, 41850), (9450, 41633), (9486, 41475), (9765, 40290), (9954, 39525), (10665, 36890), (10710, 36735), (10850, 36261), (11067, 35550), (11475, 34286), (11718, 33575), (11850, 33201), (12087, 32550), (12245, 32130), (13175, 29862), (13430, 29295), (13825, 28458), (13950, 28203), (14229, 27650), (14694, 26775), (14931, 26350), (15810, 24885), (16065, 24490), (16275, 24174), (16590, 23715), (17143, 22950), (17775, 22134), (17850, 22041), (18445, 21330), (18802, 20925), (19530, 20145)]