243553050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 779950080

約数和(自身を除く): 536397030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 31, 34, 39, 45, 50, 51, 62, 65, 75, 78, 79, 85, 90, 93, 102, 117, 130, 150, 153, 155, 158, 170, 186, 195, 221, 225, 234, 237, 255, 279, 306, 310, 325, 390, 395, 403, 425, 442, 450, 465, 474, 510, 527, 558, 585, 650, 663, 711, 765, 775, 790, 806, 850, 930, 975, 1027, 1054, 1105, 1170, 1185, 1209, 1275, 1326, 1343, 1395, 1422, 1530, 1550, 1581, 1950, 1975, 1989, 2015, 2054, 2210, 2325, 2370, 2418, 2449, 2550, 2635, 2686, 2790, 2925, 3081, 3162, 3315, 3555, 3627, 3825, 3950, 3978, 4029, 4030, 4650, 4743, 4898, 5135, 5270, 5525, 5850, 5925, 6045, 6162, 6630, 6715, 6851, 6975, 7110, 7254, 7347, 7650, 7905, 8058, 9243, 9486, 9945, 10075, 10270, 11050, 11850, 12087, 12090, 12245, 13175, 13430, 13702, 13950, 14694, 15405, 15810, 16575, 17459, 17775, 18135, 18486, 19890, 20145, 20150, 20553, 22041, 23715, 24174, 24490, 25675, 26350, 30225, 30810, 31837, 33150, 33575, 34255, 34918, 35550, 36270, 36735, 39525, 40290, 41106, 41633, 44082, 46215, 47430, 49725, 51350, 52377, 60435, 60450, 61225, 61659, 63674, 67150, 68510, 73470, 77025, 79050, 83266, 87295, 90675, 92430, 95511, 99450, 100725, 102765, 104754, 110205, 118575, 120870, 122450, 123318, 124899, 154050, 157131, 159185, 171275, 174590, 181350, 183675, 191022, 201450, 205530, 208165, 220410, 231075, 237150, 249798, 261885, 286533, 302175, 308295, 314262, 318370, 342550, 367350, 374697, 416330, 436475, 462150, 477555, 513825, 523770, 541229, 551025, 573066, 604350, 616590, 624495, 749394, 785655, 795925, 872950, 955110, 1027650, 1040825, 1082458, 1102050, 1248990, 1309425, 1432665, 1541475, 1571310, 1591850, 1623687, 1873485, 2081650, 2387775, 2618850, 2706145, 2865330, 3082950, 3122475, 3247374, 3746970, 3928275, 4775550, 4871061, 5412290, 6244950, 7163325, 7856550, 8118435, 9367425, 9742122, 13530725, 14326650, 16236870, 18734850, 24355305, 27061450, 40592175, 48710610, 81184350, 121776525, 243553050]

約数ペア:

[(1, 243553050), (2, 121776525), (3, 81184350), (5, 48710610), (6, 40592175), (9, 27061450), (10, 24355305), (13, 18734850), (15, 16236870), (17, 14326650), (18, 13530725), (25, 9742122), (26, 9367425), (30, 8118435), (31, 7856550), (34, 7163325), (39, 6244950), (45, 5412290), (50, 4871061), (51, 4775550), (62, 3928275), (65, 3746970), (75, 3247374), (78, 3122475), (79, 3082950), (85, 2865330), (90, 2706145), (93, 2618850), (102, 2387775), (117, 2081650), (130, 1873485), (150, 1623687), (153, 1591850), (155, 1571310), (158, 1541475), (170, 1432665), (186, 1309425), (195, 1248990), (221, 1102050), (225, 1082458), (234, 1040825), (237, 1027650), (255, 955110), (279, 872950), (306, 795925), (310, 785655), (325, 749394), (390, 624495), (395, 616590), (403, 604350), (425, 573066), (442, 551025), (450, 541229), (465, 523770), (474, 513825), (510, 477555), (527, 462150), (558, 436475), (585, 416330), (650, 374697), (663, 367350), (711, 342550), (765, 318370), (775, 314262), (790, 308295), (806, 302175), (850, 286533), (930, 261885), (975, 249798), (1027, 237150), (1054, 231075), (1105, 220410), (1170, 208165), (1185, 205530), (1209, 201450), (1275, 191022), (1326, 183675), (1343, 181350), (1395, 174590), (1422, 171275), (1530, 159185), (1550, 157131), (1581, 154050), (1950, 124899), (1975, 123318), (1989, 122450), (2015, 120870), (2054, 118575), (2210, 110205), (2325, 104754), (2370, 102765), (2418, 100725), (2449, 99450), (2550, 95511), (2635, 92430), (2686, 90675), (2790, 87295), (2925, 83266), (3081, 79050), (3162, 77025), (3315, 73470), (3555, 68510), (3627, 67150), (3825, 63674), (3950, 61659), (3978, 61225), (4029, 60450), (4030, 60435), (4650, 52377), (4743, 51350), (4898, 49725), (5135, 47430), (5270, 46215), (5525, 44082), (5850, 41633), (5925, 41106), (6045, 40290), (6162, 39525), (6630, 36735), (6715, 36270), (6851, 35550), (6975, 34918), (7110, 34255), (7254, 33575), (7347, 33150), (7650, 31837), (7905, 30810), (8058, 30225), (9243, 26350), (9486, 25675), (9945, 24490), (10075, 24174), (10270, 23715), (11050, 22041), (11850, 20553), (12087, 20150), (12090, 20145), (12245, 19890), (13175, 18486), (13430, 18135), (13702, 17775), (13950, 17459), (14694, 16575), (15405, 15810)]