149671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 476280000

約数和(自身を除く): 326608680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1049, 1160, 1189, 1230, 1640, 1740, 2098, 2378, 2460, 3147, 3480, 3567, 4196, 4756, 4920, 5245, 5945, 6294, 7134, 8392, 9512, 10490, 11890, 12588, 14268, 15735, 17835, 20980, 23780, 25176, 28536, 30421, 31470, 35670, 41960, 43009, 47560, 60842, 62940, 71340, 86018, 91263, 121684, 125880, 129027, 142680, 152105, 172036, 182526, 215045, 243368, 258054, 304210, 344072, 365052, 430090, 456315, 516108, 608420, 645135, 730104, 860180, 912630, 1032216, 1216840, 1247261, 1290270, 1720360, 1825260, 2494522, 2580540, 3650520, 3741783, 4989044, 5161080, 6236305, 7483566, 9978088, 12472610, 14967132, 18708915, 24945220, 29934264, 37417830, 49890440, 74835660, 149671320]

約数ペア:

[(1, 149671320), (2, 74835660), (3, 49890440), (4, 37417830), (5, 29934264), (6, 24945220), (8, 18708915), (10, 14967132), (12, 12472610), (15, 9978088), (20, 7483566), (24, 6236305), (29, 5161080), (30, 4989044), (40, 3741783), (41, 3650520), (58, 2580540), (60, 2494522), (82, 1825260), (87, 1720360), (116, 1290270), (120, 1247261), (123, 1216840), (145, 1032216), (164, 912630), (174, 860180), (205, 730104), (232, 645135), (246, 608420), (290, 516108), (328, 456315), (348, 430090), (410, 365052), (435, 344072), (492, 304210), (580, 258054), (615, 243368), (696, 215045), (820, 182526), (870, 172036), (984, 152105), (1049, 142680), (1160, 129027), (1189, 125880), (1230, 121684), (1640, 91263), (1740, 86018), (2098, 71340), (2378, 62940), (2460, 60842), (3147, 47560), (3480, 43009), (3567, 41960), (4196, 35670), (4756, 31470), (4920, 30421), (5245, 28536), (5945, 25176), (6294, 23780), (7134, 20980), (8392, 17835), (9512, 15735), (10490, 14268), (11890, 12588)]