149249800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 270723320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5950, 6271, 11900, 12542, 23800, 25084, 31355, 43897, 50168, 62710, 87794, 106607, 125420, 156775, 175588, 213214, 219485, 250840, 313550, 351176, 426428, 438970, 533035, 627100, 746249, 852856, 877940, 1066070, 1097425, 1254200, 1492498, 1755880, 2132140, 2194850, 2665175, 2984996, 3731245, 4264280, 4389700, 5330350, 5969992, 7462490, 8779400, 10660700, 14924980, 18656225, 21321400, 29849960, 37312450, 74624900, 149249800]

約数ペア:

[(1, 149249800), (2, 74624900), (4, 37312450), (5, 29849960), (7, 21321400), (8, 18656225), (10, 14924980), (14, 10660700), (17, 8779400), (20, 7462490), (25, 5969992), (28, 5330350), (34, 4389700), (35, 4264280), (40, 3731245), (50, 2984996), (56, 2665175), (68, 2194850), (70, 2132140), (85, 1755880), (100, 1492498), (119, 1254200), (136, 1097425), (140, 1066070), (170, 877940), (175, 852856), (200, 746249), (238, 627100), (280, 533035), (340, 438970), (350, 426428), (425, 351176), (476, 313550), (595, 250840), (680, 219485), (700, 213214), (850, 175588), (952, 156775), (1190, 125420), (1400, 106607), (1700, 87794), (2380, 62710), (2975, 50168), (3400, 43897), (4760, 31355), (5950, 25084), (6271, 23800), (11900, 12542)]