57248820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 181778688

約数和(自身を除く): 124529868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 67, 90, 94, 101, 134, 141, 180, 188, 201, 202, 235, 268, 282, 303, 335, 402, 404, 423, 470, 505, 564, 603, 606, 670, 705, 804, 846, 909, 940, 1005, 1010, 1206, 1212, 1340, 1410, 1515, 1692, 1818, 2010, 2020, 2115, 2412, 2820, 3015, 3030, 3149, 3636, 4020, 4230, 4545, 4747, 6030, 6060, 6298, 6767, 8460, 9090, 9447, 9494, 12060, 12596, 13534, 14241, 15745, 18180, 18894, 18988, 20301, 23735, 27068, 28341, 28482, 31490, 33835, 37788, 40602, 42723, 47235, 47470, 56682, 56964, 60903, 62980, 67670, 71205, 81204, 85446, 94470, 94940, 101505, 113364, 121806, 135340, 141705, 142410, 170892, 188940, 203010, 213615, 243612, 283410, 284820, 304515, 318049, 406020, 427230, 566820, 609030, 636098, 854460, 954147, 1218060, 1272196, 1590245, 1908294, 2862441, 3180490, 3816588, 4770735, 5724882, 6360980, 9541470, 11449764, 14312205, 19082940, 28624410, 57248820]

約数ペア:

[(1, 57248820), (2, 28624410), (3, 19082940), (4, 14312205), (5, 11449764), (6, 9541470), (9, 6360980), (10, 5724882), (12, 4770735), (15, 3816588), (18, 3180490), (20, 2862441), (30, 1908294), (36, 1590245), (45, 1272196), (47, 1218060), (60, 954147), (67, 854460), (90, 636098), (94, 609030), (101, 566820), (134, 427230), (141, 406020), (180, 318049), (188, 304515), (201, 284820), (202, 283410), (235, 243612), (268, 213615), (282, 203010), (303, 188940), (335, 170892), (402, 142410), (404, 141705), (423, 135340), (470, 121806), (505, 113364), (564, 101505), (603, 94940), (606, 94470), (670, 85446), (705, 81204), (804, 71205), (846, 67670), (909, 62980), (940, 60903), (1005, 56964), (1010, 56682), (1206, 47470), (1212, 47235), (1340, 42723), (1410, 40602), (1515, 37788), (1692, 33835), (1818, 31490), (2010, 28482), (2020, 28341), (2115, 27068), (2412, 23735), (2820, 20301), (3015, 18988), (3030, 18894), (3149, 18180), (3636, 15745), (4020, 14241), (4230, 13534), (4545, 12596), (4747, 12060), (6030, 9494), (6060, 9447), (6298, 9090), (6767, 8460)]