53007500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 143279136

約数和(自身を除く): 90271636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 233, 250, 260, 325, 350, 364, 455, 466, 500, 625, 650, 700, 875, 910, 932, 1165, 1250, 1300, 1625, 1631, 1750, 1820, 2275, 2330, 2500, 3029, 3250, 3262, 3500, 4375, 4550, 4660, 5825, 6058, 6500, 6524, 8125, 8155, 8750, 9100, 11375, 11650, 12116, 15145, 16250, 16310, 17500, 21203, 22750, 23300, 29125, 30290, 32500, 32620, 40775, 42406, 45500, 56875, 58250, 60580, 75725, 81550, 84812, 106015, 113750, 116500, 145625, 151450, 163100, 203875, 212030, 227500, 291250, 302900, 378625, 407750, 424060, 530075, 582500, 757250, 815500, 1019375, 1060150, 1514500, 1893125, 2038750, 2120300, 2650375, 3786250, 4077500, 5300750, 7572500, 10601500, 13251875, 26503750, 53007500]

約数ペア:

[(1, 53007500), (2, 26503750), (4, 13251875), (5, 10601500), (7, 7572500), (10, 5300750), (13, 4077500), (14, 3786250), (20, 2650375), (25, 2120300), (26, 2038750), (28, 1893125), (35, 1514500), (50, 1060150), (52, 1019375), (65, 815500), (70, 757250), (91, 582500), (100, 530075), (125, 424060), (130, 407750), (140, 378625), (175, 302900), (182, 291250), (233, 227500), (250, 212030), (260, 203875), (325, 163100), (350, 151450), (364, 145625), (455, 116500), (466, 113750), (500, 106015), (625, 84812), (650, 81550), (700, 75725), (875, 60580), (910, 58250), (932, 56875), (1165, 45500), (1250, 42406), (1300, 40775), (1625, 32620), (1631, 32500), (1750, 30290), (1820, 29125), (2275, 23300), (2330, 22750), (2500, 21203), (3029, 17500), (3250, 16310), (3262, 16250), (3500, 15145), (4375, 12116), (4550, 11650), (4660, 11375), (5825, 9100), (6058, 8750), (6500, 8155), (6524, 8125)]