198930300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{11239}}^1$

素因数の和:11315

約数の個数: 72

約数和(自身を含む): 585379200

約数和(自身を除く): 386448900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1770, 2950, 3540, 4425, 5900, 8850, 11239, 17700, 22478, 33717, 44956, 56195, 67434, 112390, 134868, 168585, 224780, 280975, 337170, 561950, 663101, 674340, 842925, 1123900, 1326202, 1685850, 1989303, 2652404, 3315505, 3371700, 3978606, 6631010, 7957212, 9946515, 13262020, 16577525, 19893030, 33155050, 39786060, 49732575, 66310100, 99465150, 198930300]

約数ペア:

[(1, 198930300), (2, 99465150), (3, 66310100), (4, 49732575), (5, 39786060), (6, 33155050), (10, 19893030), (12, 16577525), (15, 13262020), (20, 9946515), (25, 7957212), (30, 6631010), (50, 3978606), (59, 3371700), (60, 3315505), (75, 2652404), (100, 1989303), (118, 1685850), (150, 1326202), (177, 1123900), (236, 842925), (295, 674340), (300, 663101), (354, 561950), (590, 337170), (708, 280975), (885, 224780), (1180, 168585), (1475, 134868), (1770, 112390), (2950, 67434), (3540, 56195), (4425, 44956), (5900, 33717), (8850, 22478), (11239, 17700)]