8889606700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{115901}}^1$

素因数の和:115987

約数の個数: 72

約数和(自身を含む): 21126616560

約数和(自身を除く): 12237009860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 1180, 1300, 1475, 1534, 2950, 3068, 3835, 5900, 7670, 15340, 19175, 38350, 76700, 115901, 231802, 463604, 579505, 1159010, 1506713, 2318020, 2897525, 3013426, 5795050, 6026852, 6838159, 7533565, 11590100, 13676318, 15067130, 27352636, 30134260, 34190795, 37667825, 68381590, 75335650, 88896067, 136763180, 150671300, 170953975, 177792134, 341907950, 355584268, 444480335, 683815900, 888960670, 1777921340, 2222401675, 4444803350, 8889606700]

約数ペア:

[(1, 8889606700), (2, 4444803350), (4, 2222401675), (5, 1777921340), (10, 888960670), (13, 683815900), (20, 444480335), (25, 355584268), (26, 341907950), (50, 177792134), (52, 170953975), (59, 150671300), (65, 136763180), (100, 88896067), (118, 75335650), (130, 68381590), (236, 37667825), (260, 34190795), (295, 30134260), (325, 27352636), (590, 15067130), (650, 13676318), (767, 11590100), (1180, 7533565), (1300, 6838159), (1475, 6026852), (1534, 5795050), (2950, 3013426), (3068, 2897525), (3835, 2318020), (5900, 1506713), (7670, 1159010), (15340, 579505), (19175, 463604), (38350, 231802), (76700, 115901)]