71907030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 206388000

約数和(自身を除く): 134480970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1499, 1599, 1845, 2665, 2998, 3198, 3690, 4497, 4797, 5330, 7495, 7995, 8994, 9594, 13491, 14990, 15990, 19487, 22485, 23985, 26982, 38974, 44970, 47970, 58461, 61459, 67455, 97435, 116922, 122918, 134910, 175383, 184377, 194870, 292305, 307295, 350766, 368754, 553131, 584610, 614590, 798967, 876915, 921885, 1106262, 1597934, 1753830, 1843770, 2396901, 2765655, 3994835, 4793802, 5531310, 7190703, 7989670, 11984505, 14381406, 23969010, 35953515, 71907030]

約数ペア:

[(1, 71907030), (2, 35953515), (3, 23969010), (5, 14381406), (6, 11984505), (9, 7989670), (10, 7190703), (13, 5531310), (15, 4793802), (18, 3994835), (26, 2765655), (30, 2396901), (39, 1843770), (41, 1753830), (45, 1597934), (65, 1106262), (78, 921885), (82, 876915), (90, 798967), (117, 614590), (123, 584610), (130, 553131), (195, 368754), (205, 350766), (234, 307295), (246, 292305), (369, 194870), (390, 184377), (410, 175383), (533, 134910), (585, 122918), (615, 116922), (738, 97435), (1066, 67455), (1170, 61459), (1230, 58461), (1499, 47970), (1599, 44970), (1845, 38974), (2665, 26982), (2998, 23985), (3198, 22485), (3690, 19487), (4497, 15990), (4797, 14990), (5330, 13491), (7495, 9594), (7995, 8994)]