120054900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{8167}}^1$

素因数の和:8198

約数の個数: 108

約数和(自身を含む): 404119968

約数和(自身を除く): 284065068

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, 3675, 4900, 7350, 8167, 14700, 16334, 24501, 32668, 40835, 49002, 57169, 81670, 98004, 114338, 122505, 163340, 171507, 204175, 228676, 245010, 285845, 343014, 400183, 408350, 490020, 571690, 612525, 686028, 800366, 816700, 857535, 1143380, 1200549, 1225050, 1429225, 1600732, 1715070, 2000915, 2401098, 2450100, 2858450, 3430140, 4001830, 4287675, 4802196, 5716900, 6002745, 8003660, 8575350, 10004575, 12005490, 17150700, 20009150, 24010980, 30013725, 40018300, 60027450, 120054900]

約数ペア:

[(1, 120054900), (2, 60027450), (3, 40018300), (4, 30013725), (5, 24010980), (6, 20009150), (7, 17150700), (10, 12005490), (12, 10004575), (14, 8575350), (15, 8003660), (20, 6002745), (21, 5716900), (25, 4802196), (28, 4287675), (30, 4001830), (35, 3430140), (42, 2858450), (49, 2450100), (50, 2401098), (60, 2000915), (70, 1715070), (75, 1600732), (84, 1429225), (98, 1225050), (100, 1200549), (105, 1143380), (140, 857535), (147, 816700), (150, 800366), (175, 686028), (196, 612525), (210, 571690), (245, 490020), (294, 408350), (300, 400183), (350, 343014), (420, 285845), (490, 245010), (525, 228676), (588, 204175), (700, 171507), (735, 163340), (980, 122505), (1050, 114338), (1225, 98004), (1470, 81670), (2100, 57169), (2450, 49002), (2940, 40835), (3675, 32668), (4900, 24501), (7350, 16334), (8167, 14700)]