97525480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9914

約数の個数: 64

約数和(自身を含む): 248774400

約数和(自身を除く): 151248920

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9871, 9880, 19742, 39484, 49355, 78968, 98710, 128323, 187549, 197420, 256646, 375098, 394840, 513292, 641615, 750196, 937745, 1026584, 1283230, 1500392, 1875490, 2438137, 2566460, 3750980, 4876274, 5132920, 7501960, 9752548, 12190685, 19505096, 24381370, 48762740, 97525480]

約数ペア:

[(1, 97525480), (2, 48762740), (4, 24381370), (5, 19505096), (8, 12190685), (10, 9752548), (13, 7501960), (19, 5132920), (20, 4876274), (26, 3750980), (38, 2566460), (40, 2438137), (52, 1875490), (65, 1500392), (76, 1283230), (95, 1026584), (104, 937745), (130, 750196), (152, 641615), (190, 513292), (247, 394840), (260, 375098), (380, 256646), (494, 197420), (520, 187549), (760, 128323), (988, 98710), (1235, 78968), (1976, 49355), (2470, 39484), (4940, 19742), (9871, 9880)]