151598980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 362734848

約数和(自身を除く): 211135868

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 101, 115, 130, 202, 230, 251, 260, 299, 404, 460, 502, 505, 598, 1004, 1010, 1196, 1255, 1313, 1495, 2020, 2323, 2510, 2626, 2990, 3263, 4646, 5020, 5252, 5773, 5980, 6526, 6565, 9292, 11546, 11615, 13052, 13130, 16315, 23092, 23230, 25351, 26260, 28865, 30199, 32630, 46460, 50702, 57730, 60398, 65260, 75049, 101404, 115460, 120796, 126755, 150098, 150995, 253510, 300196, 301990, 329563, 375245, 507020, 583073, 603980, 659126, 750490, 1166146, 1318252, 1500980, 1647815, 2332292, 2915365, 3295630, 5830730, 6591260, 7579949, 11661460, 15159898, 30319796, 37899745, 75799490, 151598980]

約数ペア:

[(1, 151598980), (2, 75799490), (4, 37899745), (5, 30319796), (10, 15159898), (13, 11661460), (20, 7579949), (23, 6591260), (26, 5830730), (46, 3295630), (52, 2915365), (65, 2332292), (92, 1647815), (101, 1500980), (115, 1318252), (130, 1166146), (202, 750490), (230, 659126), (251, 603980), (260, 583073), (299, 507020), (404, 375245), (460, 329563), (502, 301990), (505, 300196), (598, 253510), (1004, 150995), (1010, 150098), (1196, 126755), (1255, 120796), (1313, 115460), (1495, 101404), (2020, 75049), (2323, 65260), (2510, 60398), (2626, 57730), (2990, 50702), (3263, 46460), (4646, 32630), (5020, 30199), (5252, 28865), (5773, 26260), (5980, 25351), (6526, 23230), (6565, 23092), (9292, 16315), (11546, 13130), (11615, 13052)]