47789700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3251}}^1$

素因数の和:3282

約数の個数: 108

約数和(自身を含む): 160895952

約数和(自身を除く): 113106252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3251, 3675, 4900, 6502, 7350, 9753, 13004, 14700, 16255, 19506, 22757, 32510, 39012, 45514, 48765, 65020, 68271, 81275, 91028, 97530, 113785, 136542, 159299, 162550, 195060, 227570, 243825, 273084, 318598, 325100, 341355, 455140, 477897, 487650, 568925, 637196, 682710, 796495, 955794, 975300, 1137850, 1365420, 1592990, 1706775, 1911588, 2275700, 2389485, 3185980, 3413550, 3982475, 4778970, 6827100, 7964950, 9557940, 11947425, 15929900, 23894850, 47789700]

約数ペア:

[(1, 47789700), (2, 23894850), (3, 15929900), (4, 11947425), (5, 9557940), (6, 7964950), (7, 6827100), (10, 4778970), (12, 3982475), (14, 3413550), (15, 3185980), (20, 2389485), (21, 2275700), (25, 1911588), (28, 1706775), (30, 1592990), (35, 1365420), (42, 1137850), (49, 975300), (50, 955794), (60, 796495), (70, 682710), (75, 637196), (84, 568925), (98, 487650), (100, 477897), (105, 455140), (140, 341355), (147, 325100), (150, 318598), (175, 273084), (196, 243825), (210, 227570), (245, 195060), (294, 162550), (300, 159299), (350, 136542), (420, 113785), (490, 97530), (525, 91028), (588, 81275), (700, 68271), (735, 65020), (980, 48765), (1050, 45514), (1225, 39012), (1470, 32510), (2100, 22757), (2450, 19506), (2940, 16255), (3251, 14700), (3675, 13004), (4900, 9753), (6502, 7350)]