79248150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2966

約数の個数: 72

約数和(自身を含む): 216478704

約数和(自身を除く): 137230554

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, 2745, 2887, 3050, 4575, 5490, 5774, 8661, 9150, 13725, 14435, 17322, 25983, 27450, 28870, 43305, 51966, 72175, 86610, 129915, 144350, 176107, 216525, 259830, 352214, 433050, 528321, 649575, 880535, 1056642, 1299150, 1584963, 1761070, 2641605, 3169926, 4402675, 5283210, 7924815, 8805350, 13208025, 15849630, 26416050, 39624075, 79248150]

約数ペア:

[(1, 79248150), (2, 39624075), (3, 26416050), (5, 15849630), (6, 13208025), (9, 8805350), (10, 7924815), (15, 5283210), (18, 4402675), (25, 3169926), (30, 2641605), (45, 1761070), (50, 1584963), (61, 1299150), (75, 1056642), (90, 880535), (122, 649575), (150, 528321), (183, 433050), (225, 352214), (305, 259830), (366, 216525), (450, 176107), (549, 144350), (610, 129915), (915, 86610), (1098, 72175), (1525, 51966), (1830, 43305), (2745, 28870), (2887, 27450), (3050, 25983), (4575, 17322), (5490, 14435), (5774, 13725), (8661, 9150)]