16508750700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4233013}}^1$

素因数の和:4233043

約数の個数: 72

約数和(自身を含む): 51439586128

約数和(自身を除く): 34930835428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 4233013, 8466026, 12699039, 16932052, 21165065, 25398078, 42330130, 50796156, 55029169, 63495195, 84660260, 105825325, 110058338, 126990390, 165087507, 211650650, 220116676, 253980780, 275145845, 317475975, 330175014, 423301300, 550291690, 634951950, 660350028, 825437535, 1100583380, 1269903900, 1375729225, 1650875070, 2751458450, 3301750140, 4127187675, 5502916900, 8254375350, 16508750700]

約数ペア:

[(1, 16508750700), (2, 8254375350), (3, 5502916900), (4, 4127187675), (5, 3301750140), (6, 2751458450), (10, 1650875070), (12, 1375729225), (13, 1269903900), (15, 1100583380), (20, 825437535), (25, 660350028), (26, 634951950), (30, 550291690), (39, 423301300), (50, 330175014), (52, 317475975), (60, 275145845), (65, 253980780), (75, 220116676), (78, 211650650), (100, 165087507), (130, 126990390), (150, 110058338), (156, 105825325), (195, 84660260), (260, 63495195), (300, 55029169), (325, 50796156), (390, 42330130), (650, 25398078), (780, 21165065), (975, 16932052), (1300, 12699039), (1950, 8466026), (3900, 4233013)]