7029280125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^2$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 15188389632

約数和(自身を除く): 8159109507

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 125, 161, 175, 197, 207, 225, 315, 345, 375, 483, 525, 575, 591, 805, 875, 985, 1035, 1125, 1379, 1449, 1575, 1725, 1773, 2415, 2625, 2875, 2955, 4025, 4137, 4531, 4925, 5175, 6895, 7245, 7875, 8625, 8865, 12075, 12411, 13593, 14775, 20125, 20685, 22655, 24625, 25875, 31717, 34475, 36225, 38809, 40779, 44325, 60375, 62055, 67965, 73875, 95151, 103425, 113275, 116427, 158585, 172375, 181125, 194045, 203895, 221625, 271663, 285453, 310275, 339825, 349281, 475755, 517125, 566375, 582135, 792925, 814989, 892607, 970225, 1019475, 1358315, 1427265, 1551375, 1699125, 1746405, 2378775, 2444967, 2677821, 2910675, 3964625, 4074945, 4463035, 4851125, 5097375, 6248249, 6791575, 7136325, 8033463, 8732025, 11893875, 12224835, 13389105, 14553375, 18744747, 20374725, 22315175, 31241245, 33957875, 35681625, 40167315, 43660125, 56234241, 61124175, 66945525, 93723735, 101873625, 111575875, 156206225, 200836575, 281171205, 305620875, 334727625, 468618675, 781031125, 1004182875, 1405856025, 2343093375, 7029280125]

約数ペア:

[(1, 7029280125), (3, 2343093375), (5, 1405856025), (7, 1004182875), (9, 781031125), (15, 468618675), (21, 334727625), (23, 305620875), (25, 281171205), (35, 200836575), (45, 156206225), (63, 111575875), (69, 101873625), (75, 93723735), (105, 66945525), (115, 61124175), (125, 56234241), (161, 43660125), (175, 40167315), (197, 35681625), (207, 33957875), (225, 31241245), (315, 22315175), (345, 20374725), (375, 18744747), (483, 14553375), (525, 13389105), (575, 12224835), (591, 11893875), (805, 8732025), (875, 8033463), (985, 7136325), (1035, 6791575), (1125, 6248249), (1379, 5097375), (1449, 4851125), (1575, 4463035), (1725, 4074945), (1773, 3964625), (2415, 2910675), (2625, 2677821), (2875, 2444967), (2955, 2378775), (4025, 1746405), (4137, 1699125), (4531, 1551375), (4925, 1427265), (5175, 1358315), (6895, 1019475), (7245, 970225), (7875, 892607), (8625, 814989), (8865, 792925), (12075, 582135), (12411, 566375), (13593, 517125), (14775, 475755), (20125, 349281), (20685, 339825), (22655, 310275), (24625, 285453), (25875, 271663), (31717, 221625), (34475, 203895), (36225, 194045), (38809, 181125), (40779, 172375), (44325, 158585), (60375, 116427), (62055, 113275), (67965, 103425), (73875, 95151)]