65101860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 209126400

約数和(自身を除く): 144024540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 3889, 4185, 5580, 7778, 8370, 11667, 15556, 16740, 19445, 23334, 35001, 38890, 46668, 58335, 70002, 77780, 105003, 116670, 120559, 140004, 175005, 210006, 233340, 241118, 350010, 361677, 420012, 482236, 525015, 602795, 700020, 723354, 1050030, 1085031, 1205590, 1446708, 1808385, 2100060, 2170062, 2411180, 3255093, 3616770, 4340124, 5425155, 6510186, 7233540, 10850310, 13020372, 16275465, 21700620, 32550930, 65101860]

約数ペア:

[(1, 65101860), (2, 32550930), (3, 21700620), (4, 16275465), (5, 13020372), (6, 10850310), (9, 7233540), (10, 6510186), (12, 5425155), (15, 4340124), (18, 3616770), (20, 3255093), (27, 2411180), (30, 2170062), (31, 2100060), (36, 1808385), (45, 1446708), (54, 1205590), (60, 1085031), (62, 1050030), (90, 723354), (93, 700020), (108, 602795), (124, 525015), (135, 482236), (155, 420012), (180, 361677), (186, 350010), (270, 241118), (279, 233340), (310, 210006), (372, 175005), (465, 140004), (540, 120559), (558, 116670), (620, 105003), (837, 77780), (930, 70002), (1116, 58335), (1395, 46668), (1674, 38890), (1860, 35001), (2790, 23334), (3348, 19445), (3889, 16740), (4185, 15556), (5580, 11667), (7778, 8370)]