74307150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 72

約数和(自身を含む): 202986264

約数和(自身を除く): 128679114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2707, 2745, 3050, 4575, 5414, 5490, 8121, 9150, 13535, 13725, 16242, 24363, 27070, 27450, 40605, 48726, 67675, 81210, 121815, 135350, 165127, 203025, 243630, 330254, 406050, 495381, 609075, 825635, 990762, 1218150, 1486143, 1651270, 2476905, 2972286, 4128175, 4953810, 7430715, 8256350, 12384525, 14861430, 24769050, 37153575, 74307150]

約数ペア:

[(1, 74307150), (2, 37153575), (3, 24769050), (5, 14861430), (6, 12384525), (9, 8256350), (10, 7430715), (15, 4953810), (18, 4128175), (25, 2972286), (30, 2476905), (45, 1651270), (50, 1486143), (61, 1218150), (75, 990762), (90, 825635), (122, 609075), (150, 495381), (183, 406050), (225, 330254), (305, 243630), (366, 203025), (450, 165127), (549, 135350), (610, 121815), (915, 81210), (1098, 67675), (1525, 48726), (1830, 40605), (2707, 27450), (2745, 27070), (3050, 24363), (4575, 16242), (5414, 13725), (5490, 13535), (8121, 9150)]