40770450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 162

約数和(自身を含む): 130452309

約数和(自身を除く): 89681859

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 49, 50, 63, 70, 75, 86, 90, 98, 105, 126, 129, 147, 150, 175, 210, 215, 225, 245, 258, 294, 301, 315, 350, 387, 430, 441, 450, 490, 525, 602, 630, 645, 735, 774, 882, 903, 1050, 1075, 1225, 1290, 1470, 1505, 1575, 1806, 1849, 1935, 2107, 2150, 2205, 2450, 2709, 3010, 3150, 3225, 3675, 3698, 3870, 4214, 4410, 4515, 5418, 5547, 6321, 6450, 7350, 7525, 9030, 9245, 9675, 10535, 11025, 11094, 12642, 12943, 13545, 15050, 16641, 18490, 18963, 19350, 21070, 22050, 22575, 25886, 27090, 27735, 31605, 33282, 37926, 38829, 45150, 46225, 52675, 55470, 63210, 64715, 67725, 77658, 83205, 90601, 92450, 94815, 105350, 116487, 129430, 135450, 138675, 158025, 166410, 181202, 189630, 194145, 232974, 271803, 277350, 316050, 323575, 388290, 416025, 453005, 474075, 543606, 582435, 647150, 815409, 832050, 906010, 948150, 970725, 1164870, 1359015, 1630818, 1941450, 2265025, 2718030, 2912175, 4077045, 4530050, 5824350, 6795075, 8154090, 13590150, 20385225, 40770450]

約数ペア:

[(1, 40770450), (2, 20385225), (3, 13590150), (5, 8154090), (6, 6795075), (7, 5824350), (9, 4530050), (10, 4077045), (14, 2912175), (15, 2718030), (18, 2265025), (21, 1941450), (25, 1630818), (30, 1359015), (35, 1164870), (42, 970725), (43, 948150), (45, 906010), (49, 832050), (50, 815409), (63, 647150), (70, 582435), (75, 543606), (86, 474075), (90, 453005), (98, 416025), (105, 388290), (126, 323575), (129, 316050), (147, 277350), (150, 271803), (175, 232974), (210, 194145), (215, 189630), (225, 181202), (245, 166410), (258, 158025), (294, 138675), (301, 135450), (315, 129430), (350, 116487), (387, 105350), (430, 94815), (441, 92450), (450, 90601), (490, 83205), (525, 77658), (602, 67725), (630, 64715), (645, 63210), (735, 55470), (774, 52675), (882, 46225), (903, 45150), (1050, 38829), (1075, 37926), (1225, 33282), (1290, 31605), (1470, 27735), (1505, 27090), (1575, 25886), (1806, 22575), (1849, 22050), (1935, 21070), (2107, 19350), (2150, 18963), (2205, 18490), (2450, 16641), (2709, 15050), (3010, 13545), (3150, 12943), (3225, 12642), (3675, 11094), (3698, 11025), (3870, 10535), (4214, 9675), (4410, 9245), (4515, 9030), (5418, 7525), (5547, 7350), (6321, 6450)]