14478520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 38782800

約数和(自身を除く): 24304280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 89, 98, 140, 166, 178, 196, 245, 280, 332, 356, 392, 415, 445, 490, 581, 623, 664, 712, 830, 890, 980, 1162, 1246, 1660, 1780, 1960, 2324, 2492, 2905, 3115, 3320, 3560, 4067, 4361, 4648, 4984, 5810, 6230, 7387, 8134, 8722, 11620, 12460, 14774, 16268, 17444, 20335, 21805, 23240, 24920, 29548, 32536, 34888, 36935, 40670, 43610, 51709, 59096, 73870, 81340, 87220, 103418, 147740, 162680, 174440, 206836, 258545, 295480, 361963, 413672, 517090, 723926, 1034180, 1447852, 1809815, 2068360, 2895704, 3619630, 7239260, 14478520]

約数ペア:

[(1, 14478520), (2, 7239260), (4, 3619630), (5, 2895704), (7, 2068360), (8, 1809815), (10, 1447852), (14, 1034180), (20, 723926), (28, 517090), (35, 413672), (40, 361963), (49, 295480), (56, 258545), (70, 206836), (83, 174440), (89, 162680), (98, 147740), (140, 103418), (166, 87220), (178, 81340), (196, 73870), (245, 59096), (280, 51709), (332, 43610), (356, 40670), (392, 36935), (415, 34888), (445, 32536), (490, 29548), (581, 24920), (623, 23240), (664, 21805), (712, 20335), (830, 17444), (890, 16268), (980, 14774), (1162, 12460), (1246, 11620), (1660, 8722), (1780, 8134), (1960, 7387), (2324, 6230), (2492, 5810), (2905, 4984), (3115, 4648), (3320, 4361), (3560, 4067)]