43201250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 91095840

約数和(自身を除く): 47894590

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 107, 125, 170, 190, 214, 250, 323, 425, 475, 535, 625, 646, 850, 950, 1070, 1250, 1615, 1819, 2033, 2125, 2375, 2675, 3230, 3638, 4066, 4250, 4750, 5350, 8075, 9095, 10165, 10625, 11875, 13375, 16150, 18190, 20330, 21250, 23750, 26750, 34561, 40375, 45475, 50825, 66875, 69122, 80750, 90950, 101650, 133750, 172805, 201875, 227375, 254125, 345610, 403750, 454750, 508250, 864025, 1136875, 1270625, 1728050, 2273750, 2541250, 4320125, 8640250, 21600625, 43201250]

約数ペア:

[(1, 43201250), (2, 21600625), (5, 8640250), (10, 4320125), (17, 2541250), (19, 2273750), (25, 1728050), (34, 1270625), (38, 1136875), (50, 864025), (85, 508250), (95, 454750), (107, 403750), (125, 345610), (170, 254125), (190, 227375), (214, 201875), (250, 172805), (323, 133750), (425, 101650), (475, 90950), (535, 80750), (625, 69122), (646, 66875), (850, 50825), (950, 45475), (1070, 40375), (1250, 34561), (1615, 26750), (1819, 23750), (2033, 21250), (2125, 20330), (2375, 18190), (2675, 16150), (3230, 13375), (3638, 11875), (4066, 10625), (4250, 10165), (4750, 9095), (5350, 8075)]