153637050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{20903}}^1$

素因数の和:20932

約数の個数: 72

約数和(自身を含む): 443248416

約数和(自身を除く): 289611366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 20903, 41806, 62709, 104515, 125418, 146321, 209030, 292642, 313545, 438963, 522575, 627090, 731605, 877926, 1024247, 1045150, 1463210, 1567725, 2048494, 2194815, 3072741, 3135450, 3658025, 4389630, 5121235, 6145482, 7316050, 10242470, 10974075, 15363705, 21948150, 25606175, 30727410, 51212350, 76818525, 153637050]

約数ペア:

[(1, 153637050), (2, 76818525), (3, 51212350), (5, 30727410), (6, 25606175), (7, 21948150), (10, 15363705), (14, 10974075), (15, 10242470), (21, 7316050), (25, 6145482), (30, 5121235), (35, 4389630), (42, 3658025), (49, 3135450), (50, 3072741), (70, 2194815), (75, 2048494), (98, 1567725), (105, 1463210), (147, 1045150), (150, 1024247), (175, 877926), (210, 731605), (245, 627090), (294, 522575), (350, 438963), (490, 313545), (525, 292642), (735, 209030), (1050, 146321), (1225, 125418), (1470, 104515), (2450, 62709), (3675, 41806), (7350, 20903)]