54151500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2812

約数の個数: 96

約数和(自身を含む): 169880256

約数和(自身を除く): 115728756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2777, 3250, 3900, 4875, 5554, 6500, 8331, 9750, 11108, 13885, 16662, 19500, 27770, 33324, 36101, 41655, 55540, 69425, 72202, 83310, 108303, 138850, 144404, 166620, 180505, 208275, 216606, 277700, 347125, 361010, 416550, 433212, 541515, 694250, 722020, 833100, 902525, 1041375, 1083030, 1388500, 1805050, 2082750, 2166060, 2707575, 3610100, 4165500, 4512625, 5415150, 9025250, 10830300, 13537875, 18050500, 27075750, 54151500]

約数ペア:

[(1, 54151500), (2, 27075750), (3, 18050500), (4, 13537875), (5, 10830300), (6, 9025250), (10, 5415150), (12, 4512625), (13, 4165500), (15, 3610100), (20, 2707575), (25, 2166060), (26, 2082750), (30, 1805050), (39, 1388500), (50, 1083030), (52, 1041375), (60, 902525), (65, 833100), (75, 722020), (78, 694250), (100, 541515), (125, 433212), (130, 416550), (150, 361010), (156, 347125), (195, 277700), (250, 216606), (260, 208275), (300, 180505), (325, 166620), (375, 144404), (390, 138850), (500, 108303), (650, 83310), (750, 72202), (780, 69425), (975, 55540), (1300, 41655), (1500, 36101), (1625, 33324), (1950, 27770), (2777, 19500), (3250, 16662), (3900, 13885), (4875, 11108), (5554, 9750), (6500, 8331)]