61100970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 115846230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 79, 87, 105, 127, 145, 158, 174, 203, 210, 237, 254, 290, 381, 395, 406, 435, 474, 553, 609, 635, 762, 790, 870, 889, 1015, 1106, 1185, 1218, 1270, 1659, 1778, 1905, 2030, 2291, 2370, 2667, 2765, 3045, 3318, 3683, 3810, 4445, 4582, 5334, 5530, 6090, 6873, 7366, 8295, 8890, 10033, 11049, 11455, 13335, 13746, 16037, 16590, 18415, 20066, 22098, 22910, 25781, 26670, 30099, 32074, 34365, 36830, 48111, 50165, 51562, 55245, 60198, 68730, 70231, 77343, 80185, 96222, 100330, 110490, 128905, 140462, 150495, 154686, 160370, 210693, 240555, 257810, 290957, 300990, 351155, 386715, 421386, 481110, 581914, 702310, 773430, 872871, 1053465, 1454785, 1745742, 2036699, 2106930, 2909570, 4073398, 4364355, 6110097, 8728710, 10183495, 12220194, 20366990, 30550485, 61100970]

約数ペア:

[(1, 61100970), (2, 30550485), (3, 20366990), (5, 12220194), (6, 10183495), (7, 8728710), (10, 6110097), (14, 4364355), (15, 4073398), (21, 2909570), (29, 2106930), (30, 2036699), (35, 1745742), (42, 1454785), (58, 1053465), (70, 872871), (79, 773430), (87, 702310), (105, 581914), (127, 481110), (145, 421386), (158, 386715), (174, 351155), (203, 300990), (210, 290957), (237, 257810), (254, 240555), (290, 210693), (381, 160370), (395, 154686), (406, 150495), (435, 140462), (474, 128905), (553, 110490), (609, 100330), (635, 96222), (762, 80185), (790, 77343), (870, 70231), (889, 68730), (1015, 60198), (1106, 55245), (1185, 51562), (1218, 50165), (1270, 48111), (1659, 36830), (1778, 34365), (1905, 32074), (2030, 30099), (2291, 26670), (2370, 25781), (2667, 22910), (2765, 22098), (3045, 20066), (3318, 18415), (3683, 16590), (3810, 16037), (4445, 13746), (4582, 13335), (5334, 11455), (5530, 11049), (6090, 10033), (6873, 8890), (7366, 8295)]