97070680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20393}}^1$

素因数の和:20428

約数の個数: 64

約数和(自身を含む): 264306240

約数和(自身を除く): 167235560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 20393, 40786, 81572, 101965, 142751, 163144, 203930, 285502, 346681, 407860, 571004, 693362, 713755, 815720, 1142008, 1386724, 1427510, 1733405, 2426767, 2773448, 2855020, 3466810, 4853534, 5710040, 6933620, 9707068, 12133835, 13867240, 19414136, 24267670, 48535340, 97070680]

約数ペア:

[(1, 97070680), (2, 48535340), (4, 24267670), (5, 19414136), (7, 13867240), (8, 12133835), (10, 9707068), (14, 6933620), (17, 5710040), (20, 4853534), (28, 3466810), (34, 2855020), (35, 2773448), (40, 2426767), (56, 1733405), (68, 1427510), (70, 1386724), (85, 1142008), (119, 815720), (136, 713755), (140, 693362), (170, 571004), (238, 407860), (280, 346681), (340, 285502), (476, 203930), (595, 163144), (680, 142751), (952, 101965), (1190, 81572), (2380, 40786), (4760, 20393)]