89585340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2739

約数の個数: 96

約数和(自身を含む): 276519936

約数和(自身を除く): 186934596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2671, 2795, 3354, 5342, 5590, 6708, 8013, 8385, 10684, 11180, 13355, 16026, 16770, 26710, 32052, 33540, 34723, 40065, 53420, 69446, 80130, 104169, 114853, 138892, 160260, 173615, 208338, 229706, 344559, 347230, 416676, 459412, 520845, 574265, 689118, 694460, 1041690, 1148530, 1378236, 1493089, 1722795, 2083380, 2297060, 2986178, 3445590, 4479267, 5972356, 6891180, 7465445, 8958534, 14930890, 17917068, 22396335, 29861780, 44792670, 89585340]

約数ペア:

[(1, 89585340), (2, 44792670), (3, 29861780), (4, 22396335), (5, 17917068), (6, 14930890), (10, 8958534), (12, 7465445), (13, 6891180), (15, 5972356), (20, 4479267), (26, 3445590), (30, 2986178), (39, 2297060), (43, 2083380), (52, 1722795), (60, 1493089), (65, 1378236), (78, 1148530), (86, 1041690), (129, 694460), (130, 689118), (156, 574265), (172, 520845), (195, 459412), (215, 416676), (258, 347230), (260, 344559), (390, 229706), (430, 208338), (516, 173615), (559, 160260), (645, 138892), (780, 114853), (860, 104169), (1118, 80130), (1290, 69446), (1677, 53420), (2236, 40065), (2580, 34723), (2671, 33540), (2795, 32052), (3354, 26710), (5342, 16770), (5590, 16026), (6708, 13355), (8013, 11180), (8385, 10684)]