83309460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 262219776

約数和(自身を除く): 178910316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 127, 130, 145, 156, 174, 195, 254, 260, 290, 348, 377, 381, 390, 435, 508, 580, 635, 754, 762, 780, 841, 870, 1131, 1270, 1508, 1524, 1651, 1682, 1740, 1885, 1905, 2262, 2523, 2540, 3302, 3364, 3683, 3770, 3810, 4205, 4524, 4953, 5046, 5655, 6604, 7366, 7540, 7620, 8255, 8410, 9906, 10092, 10933, 11049, 11310, 12615, 14732, 16510, 16820, 18415, 19812, 21866, 22098, 22620, 24765, 25230, 32799, 33020, 36830, 43732, 44196, 47879, 49530, 50460, 54665, 55245, 65598, 73660, 95758, 99060, 106807, 109330, 110490, 131196, 143637, 163995, 191516, 213614, 218660, 220980, 239395, 287274, 320421, 327990, 427228, 478790, 534035, 574548, 640842, 655980, 718185, 957580, 1068070, 1281684, 1388491, 1436370, 1602105, 2136140, 2776982, 2872740, 3204210, 4165473, 5553964, 6408420, 6942455, 8330946, 13884910, 16661892, 20827365, 27769820, 41654730, 83309460]

約数ペア:

[(1, 83309460), (2, 41654730), (3, 27769820), (4, 20827365), (5, 16661892), (6, 13884910), (10, 8330946), (12, 6942455), (13, 6408420), (15, 5553964), (20, 4165473), (26, 3204210), (29, 2872740), (30, 2776982), (39, 2136140), (52, 1602105), (58, 1436370), (60, 1388491), (65, 1281684), (78, 1068070), (87, 957580), (116, 718185), (127, 655980), (130, 640842), (145, 574548), (156, 534035), (174, 478790), (195, 427228), (254, 327990), (260, 320421), (290, 287274), (348, 239395), (377, 220980), (381, 218660), (390, 213614), (435, 191516), (508, 163995), (580, 143637), (635, 131196), (754, 110490), (762, 109330), (780, 106807), (841, 99060), (870, 95758), (1131, 73660), (1270, 65598), (1508, 55245), (1524, 54665), (1651, 50460), (1682, 49530), (1740, 47879), (1885, 44196), (1905, 43732), (2262, 36830), (2523, 33020), (2540, 32799), (3302, 25230), (3364, 24765), (3683, 22620), (3770, 22098), (3810, 21866), (4205, 19812), (4524, 18415), (4953, 16820), (5046, 16510), (5655, 14732), (6604, 12615), (7366, 11310), (7540, 11049), (7620, 10933), (8255, 10092), (8410, 9906)]