53872500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 171620064

約数和(自身を除く): 117747564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 653, 660, 750, 825, 1100, 1250, 1306, 1375, 1500, 1650, 1875, 1959, 2500, 2612, 2750, 3265, 3300, 3750, 3918, 4125, 5500, 6530, 6875, 7183, 7500, 7836, 8250, 9795, 13060, 13750, 14366, 16325, 16500, 19590, 20625, 21549, 27500, 28732, 32650, 35915, 39180, 41250, 43098, 48975, 65300, 71830, 81625, 82500, 86196, 97950, 107745, 143660, 163250, 179575, 195900, 215490, 244875, 326500, 359150, 408125, 430980, 489750, 538725, 718300, 816250, 897875, 979500, 1077450, 1224375, 1632500, 1795750, 2154900, 2448750, 2693625, 3591500, 4489375, 4897500, 5387250, 8978750, 10774500, 13468125, 17957500, 26936250, 53872500]

約数ペア:

[(1, 53872500), (2, 26936250), (3, 17957500), (4, 13468125), (5, 10774500), (6, 8978750), (10, 5387250), (11, 4897500), (12, 4489375), (15, 3591500), (20, 2693625), (22, 2448750), (25, 2154900), (30, 1795750), (33, 1632500), (44, 1224375), (50, 1077450), (55, 979500), (60, 897875), (66, 816250), (75, 718300), (100, 538725), (110, 489750), (125, 430980), (132, 408125), (150, 359150), (165, 326500), (220, 244875), (250, 215490), (275, 195900), (300, 179575), (330, 163250), (375, 143660), (500, 107745), (550, 97950), (625, 86196), (653, 82500), (660, 81625), (750, 71830), (825, 65300), (1100, 48975), (1250, 43098), (1306, 41250), (1375, 39180), (1500, 35915), (1650, 32650), (1875, 28732), (1959, 27500), (2500, 21549), (2612, 20625), (2750, 19590), (3265, 16500), (3300, 16325), (3750, 14366), (3918, 13750), (4125, 13060), (5500, 9795), (6530, 8250), (6875, 7836), (7183, 7500)]