83458830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 259660800

約数和(自身を除く): 176201970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1609, 1729, 1995, 2470, 2730, 3218, 3458, 3705, 3990, 4827, 5187, 7410, 8045, 8645, 9654, 10374, 11263, 16090, 17290, 20917, 22526, 24135, 25935, 30571, 33789, 41834, 48270, 51870, 56315, 61142, 62751, 67578, 91713, 104585, 112630, 125502, 146419, 152855, 168945, 183426, 209170, 213997, 292838, 305710, 313755, 337890, 397423, 427994, 439257, 458565, 627510, 641991, 732095, 794846, 878514, 917130, 1069985, 1192269, 1283982, 1464190, 1987115, 2139970, 2196285, 2384538, 2781961, 3209955, 3974230, 4392570, 5563922, 5961345, 6419910, 8345883, 11922690, 13909805, 16691766, 27819610, 41729415, 83458830]

約数ペア:

[(1, 83458830), (2, 41729415), (3, 27819610), (5, 16691766), (6, 13909805), (7, 11922690), (10, 8345883), (13, 6419910), (14, 5961345), (15, 5563922), (19, 4392570), (21, 3974230), (26, 3209955), (30, 2781961), (35, 2384538), (38, 2196285), (39, 2139970), (42, 1987115), (57, 1464190), (65, 1283982), (70, 1192269), (78, 1069985), (91, 917130), (95, 878514), (105, 794846), (114, 732095), (130, 641991), (133, 627510), (182, 458565), (190, 439257), (195, 427994), (210, 397423), (247, 337890), (266, 313755), (273, 305710), (285, 292838), (390, 213997), (399, 209170), (455, 183426), (494, 168945), (546, 152855), (570, 146419), (665, 125502), (741, 112630), (798, 104585), (910, 91713), (1235, 67578), (1330, 62751), (1365, 61142), (1482, 56315), (1609, 51870), (1729, 48270), (1995, 41834), (2470, 33789), (2730, 30571), (3218, 25935), (3458, 24135), (3705, 22526), (3990, 20917), (4827, 17290), (5187, 16090), (7410, 11263), (8045, 10374), (8645, 9654)]