2201805500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4464

約数の個数: 96

約数和(自身を含む): 5158520640

約数和(自身を除く): 2956715140

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 125, 190, 212, 250, 265, 380, 475, 500, 530, 950, 1007, 1060, 1325, 1900, 2014, 2375, 2650, 4028, 4373, 4750, 5035, 5300, 6625, 8746, 9500, 10070, 13250, 17492, 20140, 21865, 25175, 26500, 43730, 50350, 83087, 87460, 100700, 109325, 125875, 166174, 218650, 231769, 251750, 332348, 415435, 437300, 463538, 503500, 546625, 830870, 927076, 1093250, 1158845, 1661740, 2077175, 2186500, 2317690, 4154350, 4403611, 4635380, 5794225, 8308700, 8807222, 10385875, 11588450, 17614444, 20771750, 22018055, 23176900, 28971125, 41543500, 44036110, 57942250, 88072220, 110090275, 115884500, 220180550, 440361100, 550451375, 1100902750, 2201805500]

約数ペア:

[(1, 2201805500), (2, 1100902750), (4, 550451375), (5, 440361100), (10, 220180550), (19, 115884500), (20, 110090275), (25, 88072220), (38, 57942250), (50, 44036110), (53, 41543500), (76, 28971125), (95, 23176900), (100, 22018055), (106, 20771750), (125, 17614444), (190, 11588450), (212, 10385875), (250, 8807222), (265, 8308700), (380, 5794225), (475, 4635380), (500, 4403611), (530, 4154350), (950, 2317690), (1007, 2186500), (1060, 2077175), (1325, 1661740), (1900, 1158845), (2014, 1093250), (2375, 927076), (2650, 830870), (4028, 546625), (4373, 503500), (4750, 463538), (5035, 437300), (5300, 415435), (6625, 332348), (8746, 251750), (9500, 231769), (10070, 218650), (13250, 166174), (17492, 125875), (20140, 109325), (21865, 100700), (25175, 87460), (26500, 83087), (43730, 50350)]