109699040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 285241824

約数和(自身を除く): 175542784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 314, 352, 397, 440, 628, 785, 794, 880, 1256, 1570, 1588, 1727, 1760, 1985, 2512, 3140, 3176, 3454, 3970, 4367, 5024, 6280, 6352, 6908, 7940, 8635, 8734, 12560, 12704, 13816, 15880, 17270, 17468, 21835, 25120, 27632, 31760, 34540, 34936, 43670, 55264, 62329, 63520, 69080, 69872, 87340, 124658, 138160, 139744, 174680, 249316, 276320, 311645, 349360, 498632, 623290, 685619, 698720, 997264, 1246580, 1371238, 1994528, 2493160, 2742476, 3428095, 4986320, 5484952, 6856190, 9972640, 10969904, 13712380, 21939808, 27424760, 54849520, 109699040]

約数ペア:

[(1, 109699040), (2, 54849520), (4, 27424760), (5, 21939808), (8, 13712380), (10, 10969904), (11, 9972640), (16, 6856190), (20, 5484952), (22, 4986320), (32, 3428095), (40, 2742476), (44, 2493160), (55, 1994528), (80, 1371238), (88, 1246580), (110, 997264), (157, 698720), (160, 685619), (176, 623290), (220, 498632), (314, 349360), (352, 311645), (397, 276320), (440, 249316), (628, 174680), (785, 139744), (794, 138160), (880, 124658), (1256, 87340), (1570, 69872), (1588, 69080), (1727, 63520), (1760, 62329), (1985, 55264), (2512, 43670), (3140, 34936), (3176, 34540), (3454, 31760), (3970, 27632), (4367, 25120), (5024, 21835), (6280, 17468), (6352, 17270), (6908, 15880), (7940, 13816), (8635, 12704), (8734, 12560)]