328227000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3018

約数の個数: 128

約数和(自身を含む): 1052101440

約数和(自身を除く): 723874440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 125, 148, 150, 185, 200, 222, 250, 296, 300, 370, 375, 444, 500, 555, 600, 740, 750, 888, 925, 1000, 1110, 1480, 1500, 1850, 2220, 2775, 2957, 3000, 3700, 4440, 4625, 5550, 5914, 7400, 8871, 9250, 11100, 11828, 13875, 14785, 17742, 18500, 22200, 23656, 27750, 29570, 35484, 37000, 44355, 55500, 59140, 70968, 73925, 88710, 109409, 111000, 118280, 147850, 177420, 218818, 221775, 295700, 328227, 354840, 369625, 437636, 443550, 547045, 591400, 656454, 739250, 875272, 887100, 1094090, 1108875, 1312908, 1478500, 1641135, 1774200, 2188180, 2217750, 2625816, 2735225, 2957000, 3282270, 4376360, 4435500, 5470450, 6564540, 8205675, 8871000, 10940900, 13129080, 13676125, 16411350, 21881800, 27352250, 32822700, 41028375, 54704500, 65645400, 82056750, 109409000, 164113500, 328227000]

約数ペア:

[(1, 328227000), (2, 164113500), (3, 109409000), (4, 82056750), (5, 65645400), (6, 54704500), (8, 41028375), (10, 32822700), (12, 27352250), (15, 21881800), (20, 16411350), (24, 13676125), (25, 13129080), (30, 10940900), (37, 8871000), (40, 8205675), (50, 6564540), (60, 5470450), (74, 4435500), (75, 4376360), (100, 3282270), (111, 2957000), (120, 2735225), (125, 2625816), (148, 2217750), (150, 2188180), (185, 1774200), (200, 1641135), (222, 1478500), (250, 1312908), (296, 1108875), (300, 1094090), (370, 887100), (375, 875272), (444, 739250), (500, 656454), (555, 591400), (600, 547045), (740, 443550), (750, 437636), (888, 369625), (925, 354840), (1000, 328227), (1110, 295700), (1480, 221775), (1500, 218818), (1850, 177420), (2220, 147850), (2775, 118280), (2957, 111000), (3000, 109409), (3700, 88710), (4440, 73925), (4625, 70968), (5550, 59140), (5914, 55500), (7400, 44355), (8871, 37000), (9250, 35484), (11100, 29570), (11828, 27750), (13875, 23656), (14785, 22200), (17742, 18500)]