70612380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 223423200

約数和(自身を除く): 152810820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 61, 90, 109, 118, 122, 177, 180, 183, 218, 236, 244, 295, 305, 327, 354, 366, 436, 531, 545, 549, 590, 610, 654, 708, 732, 885, 915, 981, 1062, 1090, 1098, 1180, 1220, 1308, 1635, 1770, 1830, 1962, 2124, 2180, 2196, 2655, 2745, 3270, 3540, 3599, 3660, 3924, 4905, 5310, 5490, 6431, 6540, 6649, 7198, 9810, 10620, 10797, 10980, 12862, 13298, 14396, 17995, 19293, 19620, 19947, 21594, 25724, 26596, 32155, 32391, 33245, 35990, 38586, 39894, 43188, 53985, 57879, 59841, 64310, 64782, 66490, 71980, 77172, 79788, 96465, 99735, 107970, 115758, 119682, 128620, 129564, 132980, 161955, 192930, 199470, 215940, 231516, 239364, 289395, 299205, 323910, 385860, 392291, 398940, 578790, 598410, 647820, 784582, 1157580, 1176873, 1196820, 1569164, 1961455, 2353746, 3530619, 3922910, 4707492, 5884365, 7061238, 7845820, 11768730, 14122476, 17653095, 23537460, 35306190, 70612380]

約数ペア:

[(1, 70612380), (2, 35306190), (3, 23537460), (4, 17653095), (5, 14122476), (6, 11768730), (9, 7845820), (10, 7061238), (12, 5884365), (15, 4707492), (18, 3922910), (20, 3530619), (30, 2353746), (36, 1961455), (45, 1569164), (59, 1196820), (60, 1176873), (61, 1157580), (90, 784582), (109, 647820), (118, 598410), (122, 578790), (177, 398940), (180, 392291), (183, 385860), (218, 323910), (236, 299205), (244, 289395), (295, 239364), (305, 231516), (327, 215940), (354, 199470), (366, 192930), (436, 161955), (531, 132980), (545, 129564), (549, 128620), (590, 119682), (610, 115758), (654, 107970), (708, 99735), (732, 96465), (885, 79788), (915, 77172), (981, 71980), (1062, 66490), (1090, 64782), (1098, 64310), (1180, 59841), (1220, 57879), (1308, 53985), (1635, 43188), (1770, 39894), (1830, 38586), (1962, 35990), (2124, 33245), (2180, 32391), (2196, 32155), (2655, 26596), (2745, 25724), (3270, 21594), (3540, 19947), (3599, 19620), (3660, 19293), (3924, 17995), (4905, 14396), (5310, 13298), (5490, 12862), (6431, 10980), (6540, 10797), (6649, 10620), (7198, 9810)]