90202740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 170587020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 83, 118, 166, 177, 236, 249, 295, 307, 332, 354, 415, 498, 590, 614, 708, 830, 885, 921, 996, 1180, 1228, 1245, 1535, 1660, 1770, 1842, 2490, 3070, 3540, 3684, 4605, 4897, 4980, 6140, 9210, 9794, 14691, 18113, 18420, 19588, 24485, 25481, 29382, 36226, 48970, 50962, 54339, 58764, 72452, 73455, 76443, 90565, 97940, 101924, 108678, 127405, 146910, 152886, 181130, 217356, 254810, 271695, 293820, 305772, 362260, 382215, 509620, 543390, 764430, 1086780, 1503379, 1528860, 3006758, 4510137, 6013516, 7516895, 9020274, 15033790, 18040548, 22550685, 30067580, 45101370, 90202740]

約数ペア:

[(1, 90202740), (2, 45101370), (3, 30067580), (4, 22550685), (5, 18040548), (6, 15033790), (10, 9020274), (12, 7516895), (15, 6013516), (20, 4510137), (30, 3006758), (59, 1528860), (60, 1503379), (83, 1086780), (118, 764430), (166, 543390), (177, 509620), (236, 382215), (249, 362260), (295, 305772), (307, 293820), (332, 271695), (354, 254810), (415, 217356), (498, 181130), (590, 152886), (614, 146910), (708, 127405), (830, 108678), (885, 101924), (921, 97940), (996, 90565), (1180, 76443), (1228, 73455), (1245, 72452), (1535, 58764), (1660, 54339), (1770, 50962), (1842, 48970), (2490, 36226), (3070, 29382), (3540, 25481), (3684, 24485), (4605, 19588), (4897, 18420), (4980, 18113), (6140, 14691), (9210, 9794)]