76226820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 221235840

約数和(自身を除く): 145009020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 295, 305, 353, 354, 366, 590, 610, 706, 708, 732, 885, 915, 1059, 1180, 1220, 1412, 1765, 1770, 1830, 2118, 3530, 3540, 3599, 3660, 4236, 5295, 7060, 7198, 10590, 10797, 14396, 17995, 20827, 21180, 21533, 21594, 35990, 41654, 43066, 43188, 53985, 62481, 64599, 71980, 83308, 86132, 104135, 107665, 107970, 124962, 129198, 208270, 215330, 215940, 249924, 258396, 312405, 322995, 416540, 430660, 624810, 645990, 1249620, 1270447, 1291980, 2540894, 3811341, 5081788, 6352235, 7622682, 12704470, 15245364, 19056705, 25408940, 38113410, 76226820]

約数ペア:

[(1, 76226820), (2, 38113410), (3, 25408940), (4, 19056705), (5, 15245364), (6, 12704470), (10, 7622682), (12, 6352235), (15, 5081788), (20, 3811341), (30, 2540894), (59, 1291980), (60, 1270447), (61, 1249620), (118, 645990), (122, 624810), (177, 430660), (183, 416540), (236, 322995), (244, 312405), (295, 258396), (305, 249924), (353, 215940), (354, 215330), (366, 208270), (590, 129198), (610, 124962), (706, 107970), (708, 107665), (732, 104135), (885, 86132), (915, 83308), (1059, 71980), (1180, 64599), (1220, 62481), (1412, 53985), (1765, 43188), (1770, 43066), (1830, 41654), (2118, 35990), (3530, 21594), (3540, 21533), (3599, 21180), (3660, 20827), (4236, 17995), (5295, 14396), (7060, 10797), (7198, 10590)]