274979250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 981227520

約数和(自身を除く): 706248270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 25, 26, 30, 34, 35, 39, 42, 45, 50, 51, 63, 65, 70, 75, 78, 79, 85, 90, 91, 102, 105, 117, 119, 125, 126, 130, 150, 153, 158, 170, 175, 182, 195, 210, 221, 225, 234, 237, 238, 250, 255, 273, 306, 315, 325, 350, 357, 375, 390, 395, 425, 442, 450, 455, 474, 510, 525, 546, 553, 585, 595, 630, 650, 663, 711, 714, 750, 765, 790, 819, 850, 875, 910, 975, 1027, 1050, 1071, 1105, 1106, 1125, 1170, 1185, 1190, 1275, 1326, 1343, 1365, 1422, 1530, 1547, 1575, 1625, 1638, 1659, 1750, 1785, 1950, 1975, 1989, 2054, 2125, 2142, 2210, 2250, 2275, 2370, 2550, 2625, 2686, 2730, 2765, 2925, 2975, 3081, 3094, 3150, 3250, 3315, 3318, 3555, 3570, 3825, 3950, 3978, 4029, 4095, 4250, 4550, 4641, 4875, 4977, 5135, 5250, 5355, 5525, 5530, 5850, 5925, 5950, 6162, 6375, 6630, 6715, 6825, 7110, 7189, 7650, 7735, 7875, 8058, 8190, 8295, 8925, 9243, 9282, 9401, 9750, 9875, 9945, 9954, 10270, 10710, 11050, 11375, 11850, 12087, 12750, 13430, 13650, 13825, 13923, 14378, 14625, 14875, 15405, 15470, 15750, 16575, 16590, 17459, 17775, 17850, 18486, 18802, 19125, 19750, 19890, 20145, 20475, 21567, 22750, 23205, 24174, 24885, 25675, 26775, 27625, 27650, 27846, 28203, 29250, 29625, 29750, 30810, 33150, 33575, 34125, 34918, 35550, 35945, 38250, 38675, 40290, 40950, 41475, 43134, 44625, 46215, 46410, 47005, 49725, 49770, 51350, 52377, 53550, 55250, 56406, 59250, 60435, 64701, 67150, 68250, 69125, 69615, 71890, 77025, 77350, 82875, 82950, 84609, 87295, 88875, 89250, 92430, 94010, 99450, 100725, 102375, 104754, 107835, 116025, 120870, 122213, 124425, 128375, 129402, 133875, 138250, 139230, 141015, 154050, 157131, 165750, 167875, 169218, 174590, 177750, 179725, 193375, 201450, 204750, 207375, 215670, 231075, 232050, 235025, 244426, 248625, 248850, 256750, 261885, 267750, 282030, 302175, 314262, 323505, 335750, 348075, 359450, 366639, 385125, 386750, 414750, 423045, 436475, 462150, 470050, 497250, 503625, 523770, 539175, 580125, 604350, 611065, 622125, 647010, 696150, 705075, 733278, 770250, 785655, 846090, 872950, 898625, 1007250, 1078350, 1099917, 1155375, 1160250, 1175125, 1222130, 1244250, 1309425, 1410150, 1510875, 1571310, 1617525, 1740375, 1797250, 1833195, 2115225, 2182375, 2199834, 2310750, 2350250, 2618850, 2695875, 3021750, 3055325, 3235050, 3480750, 3525375, 3666390, 3928275, 4230450, 4364750, 5391750, 5499585, 6110650, 6547125, 7050750, 7856550, 8087625, 9165975, 10576125, 10999170, 13094250, 15276625, 16175250, 18331950, 19641375, 21152250, 27497925, 30553250, 39282750, 45829875, 54995850, 91659750, 137489625, 274979250]

約数ペア:

[(1, 274979250), (2, 137489625), (3, 91659750), (5, 54995850), (6, 45829875), (7, 39282750), (9, 30553250), (10, 27497925), (13, 21152250), (14, 19641375), (15, 18331950), (17, 16175250), (18, 15276625), (21, 13094250), (25, 10999170), (26, 10576125), (30, 9165975), (34, 8087625), (35, 7856550), (39, 7050750), (42, 6547125), (45, 6110650), (50, 5499585), (51, 5391750), (63, 4364750), (65, 4230450), (70, 3928275), (75, 3666390), (78, 3525375), (79, 3480750), (85, 3235050), (90, 3055325), (91, 3021750), (102, 2695875), (105, 2618850), (117, 2350250), (119, 2310750), (125, 2199834), (126, 2182375), (130, 2115225), (150, 1833195), (153, 1797250), (158, 1740375), (170, 1617525), (175, 1571310), (182, 1510875), (195, 1410150), (210, 1309425), (221, 1244250), (225, 1222130), (234, 1175125), (237, 1160250), (238, 1155375), (250, 1099917), (255, 1078350), (273, 1007250), (306, 898625), (315, 872950), (325, 846090), (350, 785655), (357, 770250), (375, 733278), (390, 705075), (395, 696150), (425, 647010), (442, 622125), (450, 611065), (455, 604350), (474, 580125), (510, 539175), (525, 523770), (546, 503625), (553, 497250), (585, 470050), (595, 462150), (630, 436475), (650, 423045), (663, 414750), (711, 386750), (714, 385125), (750, 366639), (765, 359450), (790, 348075), (819, 335750), (850, 323505), (875, 314262), (910, 302175), (975, 282030), (1027, 267750), (1050, 261885), (1071, 256750), (1105, 248850), (1106, 248625), (1125, 244426), (1170, 235025), (1185, 232050), (1190, 231075), (1275, 215670), (1326, 207375), (1343, 204750), (1365, 201450), (1422, 193375), (1530, 179725), (1547, 177750), (1575, 174590), (1625, 169218), (1638, 167875), (1659, 165750), (1750, 157131), (1785, 154050), (1950, 141015), (1975, 139230), (1989, 138250), (2054, 133875), (2125, 129402), (2142, 128375), (2210, 124425), (2250, 122213), (2275, 120870), (2370, 116025), (2550, 107835), (2625, 104754), (2686, 102375), (2730, 100725), (2765, 99450), (2925, 94010), (2975, 92430), (3081, 89250), (3094, 88875), (3150, 87295), (3250, 84609), (3315, 82950), (3318, 82875), (3555, 77350), (3570, 77025), (3825, 71890), (3950, 69615), (3978, 69125), (4029, 68250), (4095, 67150), (4250, 64701), (4550, 60435), (4641, 59250), (4875, 56406), (4977, 55250), (5135, 53550), (5250, 52377), (5355, 51350), (5525, 49770), (5530, 49725), (5850, 47005), (5925, 46410), (5950, 46215), (6162, 44625), (6375, 43134), (6630, 41475), (6715, 40950), (6825, 40290), (7110, 38675), (7189, 38250), (7650, 35945), (7735, 35550), (7875, 34918), (8058, 34125), (8190, 33575), (8295, 33150), (8925, 30810), (9243, 29750), (9282, 29625), (9401, 29250), (9750, 28203), (9875, 27846), (9945, 27650), (9954, 27625), (10270, 26775), (10710, 25675), (11050, 24885), (11375, 24174), (11850, 23205), (12087, 22750), (12750, 21567), (13430, 20475), (13650, 20145), (13825, 19890), (13923, 19750), (14378, 19125), (14625, 18802), (14875, 18486), (15405, 17850), (15470, 17775), (15750, 17459), (16575, 16590)]