133044881990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 262137600000

約数和(自身を除く): 129092718010

約数列:

[1, 2, 5, 10, 19, 38, 47, 73, 94, 95, 146, 190, 235, 365, 409, 470, 499, 730, 818, 893, 998, 1387, 1786, 2045, 2495, 2774, 3431, 4090, 4465, 4990, 6862, 6935, 7771, 8930, 9481, 13870, 15542, 17155, 18962, 19223, 23453, 29857, 34310, 36427, 38446, 38855, 46906, 47405, 59714, 65189, 72854, 77710, 94810, 96115, 117265, 130378, 149285, 182135, 192230, 204091, 234530, 298570, 325945, 364270, 365237, 408182, 445607, 567283, 651890, 692113, 730474, 891214, 1020455, 1134566, 1384226, 1403279, 1712069, 1826185, 2040910, 2228035, 2806558, 2836415, 3424138, 3460565, 3652370, 3877729, 4456070, 5672830, 6921130, 7016395, 7755458, 8560345, 9592277, 14032790, 14898643, 17120690, 19184554, 19388645, 26662301, 29797286, 32529311, 38777290, 47961385, 53324602, 65058622, 74493215, 95922770, 133311505, 148986430, 162646555, 182253263, 266623010, 283074217, 325293110, 364506526, 566148434, 700236221, 911266315, 1400472442, 1415371085, 1822532630, 2830742170, 3501181105, 7002362210, 13304488199, 26608976398, 66522440995, 133044881990]

約数ペア:

[(1, 133044881990), (2, 66522440995), (5, 26608976398), (10, 13304488199), (19, 7002362210), (38, 3501181105), (47, 2830742170), (73, 1822532630), (94, 1415371085), (95, 1400472442), (146, 911266315), (190, 700236221), (235, 566148434), (365, 364506526), (409, 325293110), (470, 283074217), (499, 266623010), (730, 182253263), (818, 162646555), (893, 148986430), (998, 133311505), (1387, 95922770), (1786, 74493215), (2045, 65058622), (2495, 53324602), (2774, 47961385), (3431, 38777290), (4090, 32529311), (4465, 29797286), (4990, 26662301), (6862, 19388645), (6935, 19184554), (7771, 17120690), (8930, 14898643), (9481, 14032790), (13870, 9592277), (15542, 8560345), (17155, 7755458), (18962, 7016395), (19223, 6921130), (23453, 5672830), (29857, 4456070), (34310, 3877729), (36427, 3652370), (38446, 3460565), (38855, 3424138), (46906, 2836415), (47405, 2806558), (59714, 2228035), (65189, 2040910), (72854, 1826185), (77710, 1712069), (94810, 1403279), (96115, 1384226), (117265, 1134566), (130378, 1020455), (149285, 891214), (182135, 730474), (192230, 692113), (204091, 651890), (234530, 567283), (298570, 445607), (325945, 408182), (364270, 365237)]