73060020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36899}}^1$

素因数の和:36925

約数の個数: 72

約数和(自身を含む): 241768800

約数和(自身を除く): 168708780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 36899, 73798, 110697, 147596, 184495, 221394, 332091, 368990, 405889, 442788, 553485, 664182, 737980, 811778, 1106970, 1217667, 1328364, 1623556, 1660455, 2029445, 2213940, 2435334, 3320910, 3653001, 4058890, 4870668, 6088335, 6641820, 7306002, 8117780, 12176670, 14612004, 18265005, 24353340, 36530010, 73060020]

約数ペア:

[(1, 73060020), (2, 36530010), (3, 24353340), (4, 18265005), (5, 14612004), (6, 12176670), (9, 8117780), (10, 7306002), (11, 6641820), (12, 6088335), (15, 4870668), (18, 4058890), (20, 3653001), (22, 3320910), (30, 2435334), (33, 2213940), (36, 2029445), (44, 1660455), (45, 1623556), (55, 1328364), (60, 1217667), (66, 1106970), (90, 811778), (99, 737980), (110, 664182), (132, 553485), (165, 442788), (180, 405889), (198, 368990), (220, 332091), (330, 221394), (396, 184495), (495, 147596), (660, 110697), (990, 73798), (1980, 36899)]