13260150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 36173280

約数和(自身を除く): 22913130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 373, 395, 450, 474, 711, 746, 790, 1119, 1185, 1422, 1865, 1975, 2238, 2370, 3357, 3555, 3730, 3950, 5595, 5925, 6714, 7110, 9325, 11190, 11850, 16785, 17775, 18650, 27975, 29467, 33570, 35550, 55950, 58934, 83925, 88401, 147335, 167850, 176802, 265203, 294670, 442005, 530406, 736675, 884010, 1326015, 1473350, 2210025, 2652030, 4420050, 6630075, 13260150]

約数ペア:

[(1, 13260150), (2, 6630075), (3, 4420050), (5, 2652030), (6, 2210025), (9, 1473350), (10, 1326015), (15, 884010), (18, 736675), (25, 530406), (30, 442005), (45, 294670), (50, 265203), (75, 176802), (79, 167850), (90, 147335), (150, 88401), (158, 83925), (225, 58934), (237, 55950), (373, 35550), (395, 33570), (450, 29467), (474, 27975), (711, 18650), (746, 17775), (790, 16785), (1119, 11850), (1185, 11190), (1422, 9325), (1865, 7110), (1975, 6714), (2238, 5925), (2370, 5595), (3357, 3950), (3555, 3730)]