1497376400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2089

約数の個数: 120

約数和(自身を含む): 3901875264

約数和(自身を除く): 2404498864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 151, 200, 208, 260, 302, 325, 400, 520, 604, 650, 755, 1040, 1208, 1300, 1510, 1907, 1963, 2416, 2600, 3020, 3775, 3814, 3926, 5200, 6040, 7550, 7628, 7852, 9535, 9815, 12080, 15100, 15256, 15704, 19070, 19630, 24791, 30200, 30512, 31408, 38140, 39260, 47675, 49075, 49582, 60400, 76280, 78520, 95350, 98150, 99164, 123955, 152560, 157040, 190700, 196300, 198328, 247910, 287957, 381400, 392600, 396656, 495820, 575914, 619775, 762800, 785200, 991640, 1151828, 1239550, 1439785, 1983280, 2303656, 2479100, 2879570, 3743441, 4607312, 4958200, 5759140, 7198925, 7486882, 9916400, 11518280, 14397850, 14973764, 18717205, 23036560, 28795700, 29947528, 37434410, 57591400, 59895056, 74868820, 93586025, 115182800, 149737640, 187172050, 299475280, 374344100, 748688200, 1497376400]

約数ペア:

[(1, 1497376400), (2, 748688200), (4, 374344100), (5, 299475280), (8, 187172050), (10, 149737640), (13, 115182800), (16, 93586025), (20, 74868820), (25, 59895056), (26, 57591400), (40, 37434410), (50, 29947528), (52, 28795700), (65, 23036560), (80, 18717205), (100, 14973764), (104, 14397850), (130, 11518280), (151, 9916400), (200, 7486882), (208, 7198925), (260, 5759140), (302, 4958200), (325, 4607312), (400, 3743441), (520, 2879570), (604, 2479100), (650, 2303656), (755, 1983280), (1040, 1439785), (1208, 1239550), (1300, 1151828), (1510, 991640), (1907, 785200), (1963, 762800), (2416, 619775), (2600, 575914), (3020, 495820), (3775, 396656), (3814, 392600), (3926, 381400), (5200, 287957), (6040, 247910), (7550, 198328), (7628, 196300), (7852, 190700), (9535, 157040), (9815, 152560), (12080, 123955), (15100, 99164), (15256, 98150), (15704, 95350), (19070, 78520), (19630, 76280), (24791, 60400), (30200, 49582), (30512, 49075), (31408, 47675), (38140, 39260)]