74717370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3077

約数の個数: 128

約数和(自身を含む): 245306880

約数和(自身を除く): 170589510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3041, 3510, 4095, 4914, 6082, 8190, 9123, 12285, 15205, 18246, 21287, 24570, 27369, 30410, 39533, 42574, 45615, 54738, 63861, 79066, 82107, 91230, 106435, 118599, 127722, 136845, 164214, 191583, 197665, 212870, 237198, 273690, 276731, 319305, 355797, 383166, 395330, 410535, 553462, 574749, 592995, 638610, 711594, 821070, 830193, 957915, 1067391, 1149498, 1185990, 1383655, 1660386, 1778985, 1915830, 2134782, 2490579, 2767310, 2873745, 3557970, 4150965, 4981158, 5336955, 5747490, 7471737, 8301930, 10673910, 12452895, 14943474, 24905790, 37358685, 74717370]

約数ペア:

[(1, 74717370), (2, 37358685), (3, 24905790), (5, 14943474), (6, 12452895), (7, 10673910), (9, 8301930), (10, 7471737), (13, 5747490), (14, 5336955), (15, 4981158), (18, 4150965), (21, 3557970), (26, 2873745), (27, 2767310), (30, 2490579), (35, 2134782), (39, 1915830), (42, 1778985), (45, 1660386), (54, 1383655), (63, 1185990), (65, 1149498), (70, 1067391), (78, 957915), (90, 830193), (91, 821070), (105, 711594), (117, 638610), (126, 592995), (130, 574749), (135, 553462), (182, 410535), (189, 395330), (195, 383166), (210, 355797), (234, 319305), (270, 276731), (273, 273690), (315, 237198), (351, 212870), (378, 197665), (390, 191583), (455, 164214), (546, 136845), (585, 127722), (630, 118599), (702, 106435), (819, 91230), (910, 82107), (945, 79066), (1170, 63861), (1365, 54738), (1638, 45615), (1755, 42574), (1890, 39533), (2457, 30410), (2730, 27369), (3041, 24570), (3510, 21287), (4095, 18246), (4914, 15205), (6082, 12285), (8190, 9123)]