172941000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 128

約数和(自身を含む): 571484160

約数和(自身を除く): 398543160

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, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3391, 3400, 4250, 5100, 6375, 6782, 8500, 10173, 10200, 12750, 13564, 16955, 17000, 20346, 25500, 27128, 33910, 40692, 50865, 51000, 57647, 67820, 81384, 84775, 101730, 115294, 135640, 169550, 172941, 203460, 230588, 254325, 288235, 339100, 345882, 406920, 423875, 461176, 508650, 576470, 678200, 691764, 847750, 864705, 1017300, 1152940, 1271625, 1383528, 1441175, 1695500, 1729410, 2034600, 2305880, 2543250, 2882350, 3391000, 3458820, 4323525, 5086500, 5764700, 6917640, 7205875, 8647050, 10173000, 11529400, 14411750, 17294100, 21617625, 28823500, 34588200, 43235250, 57647000, 86470500, 172941000]

約数ペア:

[(1, 172941000), (2, 86470500), (3, 57647000), (4, 43235250), (5, 34588200), (6, 28823500), (8, 21617625), (10, 17294100), (12, 14411750), (15, 11529400), (17, 10173000), (20, 8647050), (24, 7205875), (25, 6917640), (30, 5764700), (34, 5086500), (40, 4323525), (50, 3458820), (51, 3391000), (60, 2882350), (68, 2543250), (75, 2305880), (85, 2034600), (100, 1729410), (102, 1695500), (120, 1441175), (125, 1383528), (136, 1271625), (150, 1152940), (170, 1017300), (200, 864705), (204, 847750), (250, 691764), (255, 678200), (300, 576470), (340, 508650), (375, 461176), (408, 423875), (425, 406920), (500, 345882), (510, 339100), (600, 288235), (680, 254325), (750, 230588), (850, 203460), (1000, 172941), (1020, 169550), (1275, 135640), (1500, 115294), (1700, 101730), (2040, 84775), (2125, 81384), (2550, 67820), (3000, 57647), (3391, 51000), (3400, 50865), (4250, 40692), (5100, 33910), (6375, 27128), (6782, 25500), (8500, 20346), (10173, 17000), (10200, 16955), (12750, 13564)]