148859880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2643

約数の個数: 128

約数和(自身を含む): 494121600

約数和(自身を除く): 345261720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2579, 2886, 3848, 4440, 4810, 5158, 5772, 7215, 7737, 9620, 10316, 11544, 12895, 14430, 15474, 19240, 20632, 25790, 28860, 30948, 33527, 38685, 51580, 57720, 61896, 67054, 77370, 95423, 100581, 103160, 134108, 154740, 167635, 190846, 201162, 268216, 286269, 309480, 335270, 381692, 402324, 477115, 502905, 572538, 670540, 763384, 804648, 954230, 1005810, 1145076, 1240499, 1341080, 1431345, 1908460, 2011620, 2290152, 2480998, 2862690, 3721497, 3816920, 4023240, 4961996, 5725380, 6202495, 7442994, 9923992, 11450760, 12404990, 14885988, 18607485, 24809980, 29771976, 37214970, 49619960, 74429940, 148859880]

約数ペア:

[(1, 148859880), (2, 74429940), (3, 49619960), (4, 37214970), (5, 29771976), (6, 24809980), (8, 18607485), (10, 14885988), (12, 12404990), (13, 11450760), (15, 9923992), (20, 7442994), (24, 6202495), (26, 5725380), (30, 4961996), (37, 4023240), (39, 3816920), (40, 3721497), (52, 2862690), (60, 2480998), (65, 2290152), (74, 2011620), (78, 1908460), (104, 1431345), (111, 1341080), (120, 1240499), (130, 1145076), (148, 1005810), (156, 954230), (185, 804648), (195, 763384), (222, 670540), (260, 572538), (296, 502905), (312, 477115), (370, 402324), (390, 381692), (444, 335270), (481, 309480), (520, 286269), (555, 268216), (740, 201162), (780, 190846), (888, 167635), (962, 154740), (1110, 134108), (1443, 103160), (1480, 100581), (1560, 95423), (1924, 77370), (2220, 67054), (2405, 61896), (2579, 57720), (2886, 51580), (3848, 38685), (4440, 33527), (4810, 30948), (5158, 28860), (5772, 25790), (7215, 20632), (7737, 19240), (9620, 15474), (10316, 14430), (11544, 12895)]