128010750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 375598080

約数和(自身を除く): 247587330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 125, 150, 175, 185, 210, 222, 250, 259, 350, 370, 375, 518, 525, 555, 659, 750, 777, 875, 925, 1050, 1110, 1295, 1318, 1554, 1750, 1850, 1977, 2590, 2625, 2775, 3295, 3885, 3954, 4613, 4625, 5250, 5550, 6475, 6590, 7770, 9226, 9250, 9885, 12950, 13839, 13875, 16475, 19425, 19770, 23065, 24383, 27678, 27750, 32375, 32950, 38850, 46130, 48766, 49425, 64750, 69195, 73149, 82375, 97125, 98850, 115325, 121915, 138390, 146298, 164750, 170681, 194250, 230650, 243830, 247125, 341362, 345975, 365745, 494250, 512043, 576625, 609575, 691950, 731490, 853405, 1024086, 1153250, 1219150, 1706810, 1729875, 1828725, 2560215, 3047875, 3459750, 3657450, 4267025, 5120430, 6095750, 8534050, 9143625, 12801075, 18287250, 21335125, 25602150, 42670250, 64005375, 128010750]

約数ペア:

[(1, 128010750), (2, 64005375), (3, 42670250), (5, 25602150), (6, 21335125), (7, 18287250), (10, 12801075), (14, 9143625), (15, 8534050), (21, 6095750), (25, 5120430), (30, 4267025), (35, 3657450), (37, 3459750), (42, 3047875), (50, 2560215), (70, 1828725), (74, 1729875), (75, 1706810), (105, 1219150), (111, 1153250), (125, 1024086), (150, 853405), (175, 731490), (185, 691950), (210, 609575), (222, 576625), (250, 512043), (259, 494250), (350, 365745), (370, 345975), (375, 341362), (518, 247125), (525, 243830), (555, 230650), (659, 194250), (750, 170681), (777, 164750), (875, 146298), (925, 138390), (1050, 121915), (1110, 115325), (1295, 98850), (1318, 97125), (1554, 82375), (1750, 73149), (1850, 69195), (1977, 64750), (2590, 49425), (2625, 48766), (2775, 46130), (3295, 38850), (3885, 32950), (3954, 32375), (4613, 27750), (4625, 27678), (5250, 24383), (5550, 23065), (6475, 19770), (6590, 19425), (7770, 16475), (9226, 13875), (9250, 13839), (9885, 12950)]