1260150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 3237888

約数和(自身を除く): 1977738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 271, 310, 465, 542, 775, 813, 930, 1355, 1550, 1626, 2325, 2710, 4065, 4650, 6775, 8130, 8401, 13550, 16802, 20325, 25203, 40650, 42005, 50406, 84010, 126015, 210025, 252030, 420050, 630075, 1260150]

約数ペア:

[(1, 1260150), (2, 630075), (3, 420050), (5, 252030), (6, 210025), (10, 126015), (15, 84010), (25, 50406), (30, 42005), (31, 40650), (50, 25203), (62, 20325), (75, 16802), (93, 13550), (150, 8401), (155, 8130), (186, 6775), (271, 4650), (310, 4065), (465, 2710), (542, 2325), (775, 1626), (813, 1550), (930, 1355)]