33887880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 119473380

約数和(自身を除く): 85585500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 557, 585, 676, 780, 845, 936, 1014, 1114, 1170, 1352, 1521, 1560, 1671, 1690, 2028, 2228, 2340, 2535, 2785, 3042, 3342, 3380, 4056, 4456, 4680, 5013, 5070, 5570, 6084, 6684, 6760, 7241, 7605, 8355, 10026, 10140, 11140, 12168, 13368, 14482, 15210, 16710, 20052, 20280, 21723, 22280, 25065, 28964, 30420, 33420, 36205, 40104, 43446, 50130, 57928, 60840, 65169, 66840, 72410, 86892, 94133, 100260, 108615, 130338, 144820, 173784, 188266, 200520, 217230, 260676, 282399, 289640, 325845, 376532, 434460, 470665, 521352, 564798, 651690, 753064, 847197, 868920, 941330, 1129596, 1303380, 1411995, 1694394, 1882660, 2259192, 2606760, 2823990, 3388788, 3765320, 4235985, 5647980, 6777576, 8471970, 11295960, 16943940, 33887880]

約数ペア:

[(1, 33887880), (2, 16943940), (3, 11295960), (4, 8471970), (5, 6777576), (6, 5647980), (8, 4235985), (9, 3765320), (10, 3388788), (12, 2823990), (13, 2606760), (15, 2259192), (18, 1882660), (20, 1694394), (24, 1411995), (26, 1303380), (30, 1129596), (36, 941330), (39, 868920), (40, 847197), (45, 753064), (52, 651690), (60, 564798), (65, 521352), (72, 470665), (78, 434460), (90, 376532), (104, 325845), (117, 289640), (120, 282399), (130, 260676), (156, 217230), (169, 200520), (180, 188266), (195, 173784), (234, 144820), (260, 130338), (312, 108615), (338, 100260), (360, 94133), (390, 86892), (468, 72410), (507, 66840), (520, 65169), (557, 60840), (585, 57928), (676, 50130), (780, 43446), (845, 40104), (936, 36205), (1014, 33420), (1114, 30420), (1170, 28964), (1352, 25065), (1521, 22280), (1560, 21723), (1671, 20280), (1690, 20052), (2028, 16710), (2228, 15210), (2340, 14482), (2535, 13368), (2785, 12168), (3042, 11140), (3342, 10140), (3380, 10026), (4056, 8355), (4456, 7605), (4680, 7241), (5013, 6760), (5070, 6684), (5570, 6084)]