104502780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7443

約数の個数: 72

約数和(自身を含む): 321048000

約数和(自身を除く): 216545220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 7349, 14220, 14698, 22047, 29396, 36745, 44094, 66141, 73490, 88188, 110235, 132282, 146980, 220470, 264564, 330705, 440940, 580571, 661410, 1161142, 1322820, 1741713, 2322284, 2902855, 3483426, 5225139, 5805710, 6966852, 8708565, 10450278, 11611420, 17417130, 20900556, 26125695, 34834260, 52251390, 104502780]

約数ペア:

[(1, 104502780), (2, 52251390), (3, 34834260), (4, 26125695), (5, 20900556), (6, 17417130), (9, 11611420), (10, 10450278), (12, 8708565), (15, 6966852), (18, 5805710), (20, 5225139), (30, 3483426), (36, 2902855), (45, 2322284), (60, 1741713), (79, 1322820), (90, 1161142), (158, 661410), (180, 580571), (237, 440940), (316, 330705), (395, 264564), (474, 220470), (711, 146980), (790, 132282), (948, 110235), (1185, 88188), (1422, 73490), (1580, 66141), (2370, 44094), (2844, 36745), (3555, 29396), (4740, 22047), (7110, 14698), (7349, 14220)]