50682420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 154452480

約数和(自身を除く): 103770060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1039, 1084, 1355, 1626, 2078, 2439, 2710, 3117, 3252, 4065, 4156, 4878, 5195, 5420, 6234, 8130, 9351, 9756, 10390, 12195, 12468, 15585, 16260, 18702, 20780, 24390, 31170, 37404, 46755, 48780, 62340, 93510, 187020, 281569, 563138, 844707, 1126276, 1407845, 1689414, 2534121, 2815690, 3378828, 4223535, 5068242, 5631380, 8447070, 10136484, 12670605, 16894140, 25341210, 50682420]

約数ペア:

[(1, 50682420), (2, 25341210), (3, 16894140), (4, 12670605), (5, 10136484), (6, 8447070), (9, 5631380), (10, 5068242), (12, 4223535), (15, 3378828), (18, 2815690), (20, 2534121), (30, 1689414), (36, 1407845), (45, 1126276), (60, 844707), (90, 563138), (180, 281569), (271, 187020), (542, 93510), (813, 62340), (1039, 48780), (1084, 46755), (1355, 37404), (1626, 31170), (2078, 24390), (2439, 20780), (2710, 18702), (3117, 16260), (3252, 15585), (4065, 12468), (4156, 12195), (4878, 10390), (5195, 9756), (5420, 9351), (6234, 8130)]