99726420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97771}}^1$

素因数の和:97800

約数の個数: 48

約数和(自身を含む): 295662528

約数和(自身を除く): 195936108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 97771, 195542, 293313, 391084, 488855, 586626, 977710, 1173252, 1466565, 1662107, 1955420, 2933130, 3324214, 4986321, 5866260, 6648428, 8310535, 9972642, 16621070, 19945284, 24931605, 33242140, 49863210, 99726420]

約数ペア:

[(1, 99726420), (2, 49863210), (3, 33242140), (4, 24931605), (5, 19945284), (6, 16621070), (10, 9972642), (12, 8310535), (15, 6648428), (17, 5866260), (20, 4986321), (30, 3324214), (34, 2933130), (51, 1955420), (60, 1662107), (68, 1466565), (85, 1173252), (102, 977710), (170, 586626), (204, 488855), (255, 391084), (340, 293313), (510, 195542), (1020, 97771)]