15697068450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 45207106560

約数和(自身を除く): 29510038110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 131, 139, 150, 175, 210, 262, 278, 350, 393, 417, 525, 655, 695, 786, 821, 834, 917, 973, 1050, 1310, 1390, 1642, 1834, 1946, 1965, 2085, 2463, 2751, 2919, 3275, 3475, 3930, 4105, 4170, 4585, 4865, 4926, 5502, 5747, 5838, 6550, 6950, 8210, 9170, 9730, 9825, 10425, 11494, 12315, 13755, 14595, 17241, 18209, 19650, 20525, 20850, 22925, 24325, 24630, 27510, 28735, 29190, 34482, 36418, 41050, 45850, 48650, 54627, 57470, 61575, 68775, 72975, 86205, 91045, 107551, 109254, 114119, 123150, 127463, 137550, 143675, 145950, 172410, 182090, 215102, 228238, 254926, 273135, 287350, 322653, 342357, 382389, 431025, 455225, 537755, 546270, 570595, 637315, 645306, 684714, 752857, 764778, 798833, 862050, 910450, 1075510, 1141190, 1274630, 1365675, 1505714, 1597666, 1613265, 1711785, 1911945, 2258571, 2396499, 2688775, 2731350, 2852975, 3186575, 3226530, 3423570, 3764285, 3823890, 3994165, 4517142, 4792998, 5377550, 5705950, 6373150, 7528570, 7988330, 8066325, 8558925, 9559725, 11292855, 11982495, 14949589, 16132650, 17117850, 18821425, 19119450, 19970825, 22585710, 23964990, 29899178, 37642850, 39941650, 44848767, 56464275, 59912475, 74747945, 89697534, 104647123, 112928550, 119824950, 149495890, 209294246, 224243835, 313941369, 373739725, 448487670, 523235615, 627882738, 747479450, 1046471230, 1121219175, 1569706845, 2242438350, 2616178075, 3139413690, 5232356150, 7848534225, 15697068450]

約数ペア:

[(1, 15697068450), (2, 7848534225), (3, 5232356150), (5, 3139413690), (6, 2616178075), (7, 2242438350), (10, 1569706845), (14, 1121219175), (15, 1046471230), (21, 747479450), (25, 627882738), (30, 523235615), (35, 448487670), (42, 373739725), (50, 313941369), (70, 224243835), (75, 209294246), (105, 149495890), (131, 119824950), (139, 112928550), (150, 104647123), (175, 89697534), (210, 74747945), (262, 59912475), (278, 56464275), (350, 44848767), (393, 39941650), (417, 37642850), (525, 29899178), (655, 23964990), (695, 22585710), (786, 19970825), (821, 19119450), (834, 18821425), (917, 17117850), (973, 16132650), (1050, 14949589), (1310, 11982495), (1390, 11292855), (1642, 9559725), (1834, 8558925), (1946, 8066325), (1965, 7988330), (2085, 7528570), (2463, 6373150), (2751, 5705950), (2919, 5377550), (3275, 4792998), (3475, 4517142), (3930, 3994165), (4105, 3823890), (4170, 3764285), (4585, 3423570), (4865, 3226530), (4926, 3186575), (5502, 2852975), (5747, 2731350), (5838, 2688775), (6550, 2396499), (6950, 2258571), (8210, 1911945), (9170, 1711785), (9730, 1613265), (9825, 1597666), (10425, 1505714), (11494, 1365675), (12315, 1274630), (13755, 1141190), (14595, 1075510), (17241, 910450), (18209, 862050), (19650, 798833), (20525, 764778), (20850, 752857), (22925, 684714), (24325, 645306), (24630, 637315), (27510, 570595), (28735, 546270), (29190, 537755), (34482, 455225), (36418, 431025), (41050, 382389), (45850, 342357), (48650, 322653), (54627, 287350), (57470, 273135), (61575, 254926), (68775, 228238), (72975, 215102), (86205, 182090), (91045, 172410), (107551, 145950), (109254, 143675), (114119, 137550), (123150, 127463)]