104150840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 250840800

約数和(自身を除く): 146689960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 388, 485, 680, 776, 970, 1579, 1649, 1940, 3158, 3298, 3880, 6316, 6596, 7895, 8245, 12632, 13192, 15790, 16490, 26843, 31580, 32980, 53686, 63160, 65960, 107372, 134215, 153163, 214744, 268430, 306326, 536860, 612652, 765815, 1073720, 1225304, 1531630, 2603771, 3063260, 5207542, 6126520, 10415084, 13018855, 20830168, 26037710, 52075420, 104150840]

約数ペア:

[(1, 104150840), (2, 52075420), (4, 26037710), (5, 20830168), (8, 13018855), (10, 10415084), (17, 6126520), (20, 5207542), (34, 3063260), (40, 2603771), (68, 1531630), (85, 1225304), (97, 1073720), (136, 765815), (170, 612652), (194, 536860), (340, 306326), (388, 268430), (485, 214744), (680, 153163), (776, 134215), (970, 107372), (1579, 65960), (1649, 63160), (1940, 53686), (3158, 32980), (3298, 31580), (3880, 26843), (6316, 16490), (6596, 15790), (7895, 13192), (8245, 12632)]