147393660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 449519616

約数和(自身を除く): 302125956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 127, 138, 145, 174, 230, 254, 276, 290, 345, 348, 381, 435, 460, 508, 580, 635, 667, 690, 762, 841, 870, 1270, 1334, 1380, 1524, 1682, 1740, 1905, 2001, 2523, 2540, 2668, 2921, 3335, 3364, 3683, 3810, 4002, 4205, 5046, 5842, 6670, 7366, 7620, 8004, 8410, 8763, 10005, 10092, 11049, 11684, 12615, 13340, 14605, 14732, 16820, 17526, 18415, 19343, 20010, 22098, 25230, 29210, 35052, 36830, 38686, 40020, 43815, 44196, 50460, 55245, 58029, 58420, 73660, 77372, 84709, 87630, 96715, 106807, 110490, 116058, 169418, 175260, 193430, 213614, 220980, 232116, 254127, 290145, 320421, 338836, 386860, 423545, 427228, 508254, 534035, 580290, 640842, 847090, 1016508, 1068070, 1160580, 1270635, 1281684, 1602105, 1694180, 2136140, 2456561, 2541270, 3204210, 4913122, 5082540, 6408420, 7369683, 9826244, 12282805, 14739366, 24565610, 29478732, 36848415, 49131220, 73696830, 147393660]

約数ペア:

[(1, 147393660), (2, 73696830), (3, 49131220), (4, 36848415), (5, 29478732), (6, 24565610), (10, 14739366), (12, 12282805), (15, 9826244), (20, 7369683), (23, 6408420), (29, 5082540), (30, 4913122), (46, 3204210), (58, 2541270), (60, 2456561), (69, 2136140), (87, 1694180), (92, 1602105), (115, 1281684), (116, 1270635), (127, 1160580), (138, 1068070), (145, 1016508), (174, 847090), (230, 640842), (254, 580290), (276, 534035), (290, 508254), (345, 427228), (348, 423545), (381, 386860), (435, 338836), (460, 320421), (508, 290145), (580, 254127), (635, 232116), (667, 220980), (690, 213614), (762, 193430), (841, 175260), (870, 169418), (1270, 116058), (1334, 110490), (1380, 106807), (1524, 96715), (1682, 87630), (1740, 84709), (1905, 77372), (2001, 73660), (2523, 58420), (2540, 58029), (2668, 55245), (2921, 50460), (3335, 44196), (3364, 43815), (3683, 40020), (3810, 38686), (4002, 36830), (4205, 35052), (5046, 29210), (5842, 25230), (6670, 22098), (7366, 20010), (7620, 19343), (8004, 18415), (8410, 17526), (8763, 16820), (10005, 14732), (10092, 14605), (11049, 13340), (11684, 12615)]