310916100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 995936256

約数和(自身を除く): 685020156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 275, 284, 300, 330, 355, 426, 550, 660, 710, 781, 825, 852, 1065, 1100, 1327, 1420, 1562, 1650, 1775, 2130, 2343, 2654, 3124, 3300, 3550, 3905, 3981, 4260, 4686, 5308, 5325, 6635, 7100, 7810, 7962, 9372, 10650, 11715, 13270, 14597, 15620, 15924, 19525, 19905, 21300, 23430, 26540, 29194, 33175, 39050, 39810, 43791, 46860, 58388, 58575, 66350, 72985, 78100, 79620, 87582, 94217, 99525, 117150, 132700, 145970, 175164, 188434, 199050, 218955, 234300, 282651, 291940, 364925, 376868, 398100, 437910, 471085, 565302, 729850, 875820, 942170, 1036387, 1094775, 1130604, 1413255, 1459700, 1884340, 2072774, 2189550, 2355425, 2826510, 3109161, 4145548, 4379100, 4710850, 5181935, 5653020, 6218322, 7066275, 9421700, 10363870, 12436644, 14132550, 15545805, 20727740, 25909675, 28265100, 31091610, 51819350, 62183220, 77729025, 103638700, 155458050, 310916100]

約数ペア:

[(1, 310916100), (2, 155458050), (3, 103638700), (4, 77729025), (5, 62183220), (6, 51819350), (10, 31091610), (11, 28265100), (12, 25909675), (15, 20727740), (20, 15545805), (22, 14132550), (25, 12436644), (30, 10363870), (33, 9421700), (44, 7066275), (50, 6218322), (55, 5653020), (60, 5181935), (66, 4710850), (71, 4379100), (75, 4145548), (100, 3109161), (110, 2826510), (132, 2355425), (142, 2189550), (150, 2072774), (165, 1884340), (213, 1459700), (220, 1413255), (275, 1130604), (284, 1094775), (300, 1036387), (330, 942170), (355, 875820), (426, 729850), (550, 565302), (660, 471085), (710, 437910), (781, 398100), (825, 376868), (852, 364925), (1065, 291940), (1100, 282651), (1327, 234300), (1420, 218955), (1562, 199050), (1650, 188434), (1775, 175164), (2130, 145970), (2343, 132700), (2654, 117150), (3124, 99525), (3300, 94217), (3550, 87582), (3905, 79620), (3981, 78100), (4260, 72985), (4686, 66350), (5308, 58575), (5325, 58388), (6635, 46860), (7100, 43791), (7810, 39810), (7962, 39050), (9372, 33175), (10650, 29194), (11715, 26540), (13270, 23430), (14597, 21300), (15620, 19905), (15924, 19525)]