101960460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4300

約数の個数: 144

約数和(自身を含む): 372153600

約数和(自身を除く): 270193140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4259, 4788, 5985, 7980, 8518, 11970, 12777, 17036, 21295, 23940, 25554, 29813, 38331, 42590, 51108, 59626, 63885, 76662, 80921, 85180, 89439, 119252, 127770, 149065, 153324, 161842, 178878, 191655, 242763, 255540, 268317, 298130, 323684, 357756, 383310, 404605, 447195, 485526, 536634, 566447, 596260, 728289, 766620, 809210, 894390, 971052, 1073268, 1132894, 1213815, 1341585, 1456578, 1618420, 1699341, 1788780, 2265788, 2427630, 2683170, 2832235, 2913156, 3398682, 3641445, 4855260, 5098023, 5366340, 5664470, 6797364, 7282890, 8496705, 10196046, 11328940, 14565780, 16993410, 20392092, 25490115, 33986820, 50980230, 101960460]

約数ペア:

[(1, 101960460), (2, 50980230), (3, 33986820), (4, 25490115), (5, 20392092), (6, 16993410), (7, 14565780), (9, 11328940), (10, 10196046), (12, 8496705), (14, 7282890), (15, 6797364), (18, 5664470), (19, 5366340), (20, 5098023), (21, 4855260), (28, 3641445), (30, 3398682), (35, 2913156), (36, 2832235), (38, 2683170), (42, 2427630), (45, 2265788), (57, 1788780), (60, 1699341), (63, 1618420), (70, 1456578), (76, 1341585), (84, 1213815), (90, 1132894), (95, 1073268), (105, 971052), (114, 894390), (126, 809210), (133, 766620), (140, 728289), (171, 596260), (180, 566447), (190, 536634), (210, 485526), (228, 447195), (252, 404605), (266, 383310), (285, 357756), (315, 323684), (342, 298130), (380, 268317), (399, 255540), (420, 242763), (532, 191655), (570, 178878), (630, 161842), (665, 153324), (684, 149065), (798, 127770), (855, 119252), (1140, 89439), (1197, 85180), (1260, 80921), (1330, 76662), (1596, 63885), (1710, 59626), (1995, 51108), (2394, 42590), (2660, 38331), (3420, 29813), (3990, 25554), (4259, 23940), (4788, 21295), (5985, 17036), (7980, 12777), (8518, 11970)]