32181000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 106479360

約数和(自身を除く): 74298360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 631, 680, 750, 850, 1000, 1020, 1262, 1275, 1500, 1700, 1893, 2040, 2125, 2524, 2550, 3000, 3155, 3400, 3786, 4250, 5048, 5100, 6310, 6375, 7572, 8500, 9465, 10200, 10727, 12620, 12750, 15144, 15775, 17000, 18930, 21454, 25240, 25500, 31550, 32181, 37860, 42908, 47325, 51000, 53635, 63100, 64362, 75720, 78875, 85816, 94650, 107270, 126200, 128724, 157750, 160905, 189300, 214540, 236625, 257448, 268175, 315500, 321810, 378600, 429080, 473250, 536350, 631000, 643620, 804525, 946500, 1072700, 1287240, 1340875, 1609050, 1893000, 2145400, 2681750, 3218100, 4022625, 5363500, 6436200, 8045250, 10727000, 16090500, 32181000]

約数ペア:

[(1, 32181000), (2, 16090500), (3, 10727000), (4, 8045250), (5, 6436200), (6, 5363500), (8, 4022625), (10, 3218100), (12, 2681750), (15, 2145400), (17, 1893000), (20, 1609050), (24, 1340875), (25, 1287240), (30, 1072700), (34, 946500), (40, 804525), (50, 643620), (51, 631000), (60, 536350), (68, 473250), (75, 429080), (85, 378600), (100, 321810), (102, 315500), (120, 268175), (125, 257448), (136, 236625), (150, 214540), (170, 189300), (200, 160905), (204, 157750), (250, 128724), (255, 126200), (300, 107270), (340, 94650), (375, 85816), (408, 78875), (425, 75720), (500, 64362), (510, 63100), (600, 53635), (631, 51000), (680, 47325), (750, 42908), (850, 37860), (1000, 32181), (1020, 31550), (1262, 25500), (1275, 25240), (1500, 21454), (1700, 18930), (1893, 17000), (2040, 15775), (2125, 15144), (2524, 12750), (2550, 12620), (3000, 10727), (3155, 10200), (3400, 9465), (3786, 8500), (4250, 7572), (5048, 6375), (5100, 6310)]