15083900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 36237264

約数和(自身を除く): 21153364

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 283, 325, 410, 533, 566, 650, 820, 1025, 1066, 1132, 1300, 1415, 2050, 2132, 2665, 2830, 3679, 4100, 5330, 5660, 7075, 7358, 10660, 11603, 13325, 14150, 14716, 18395, 23206, 26650, 28300, 36790, 46412, 53300, 58015, 73580, 91975, 116030, 150839, 183950, 232060, 290075, 301678, 367900, 580150, 603356, 754195, 1160300, 1508390, 3016780, 3770975, 7541950, 15083900]

約数ペア:

[(1, 15083900), (2, 7541950), (4, 3770975), (5, 3016780), (10, 1508390), (13, 1160300), (20, 754195), (25, 603356), (26, 580150), (41, 367900), (50, 301678), (52, 290075), (65, 232060), (82, 183950), (100, 150839), (130, 116030), (164, 91975), (205, 73580), (260, 58015), (283, 53300), (325, 46412), (410, 36790), (533, 28300), (566, 26650), (650, 23206), (820, 18395), (1025, 14716), (1066, 14150), (1132, 13325), (1300, 11603), (1415, 10660), (2050, 7358), (2132, 7075), (2665, 5660), (2830, 5330), (3679, 4100)]