271755810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 790352640

約数和(自身を除く): 518596830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 81, 87, 90, 115, 135, 138, 145, 162, 174, 207, 230, 261, 270, 290, 345, 405, 414, 435, 503, 522, 621, 667, 690, 783, 810, 870, 1006, 1035, 1242, 1305, 1334, 1509, 1566, 1863, 2001, 2070, 2349, 2515, 2610, 3018, 3105, 3335, 3726, 3915, 4002, 4527, 4698, 5030, 6003, 6210, 6670, 7545, 7830, 9054, 9315, 10005, 11569, 11745, 12006, 13581, 14587, 15090, 18009, 18630, 20010, 22635, 23138, 23490, 27162, 29174, 30015, 34707, 36018, 40743, 43761, 45270, 54027, 57845, 60030, 67905, 69414, 72935, 81486, 87522, 90045, 104121, 108054, 115690, 131283, 135810, 145870, 173535, 180090, 203715, 208242, 218805, 262566, 270135, 312363, 335501, 347070, 393849, 407430, 437610, 520605, 540270, 624726, 656415, 671002, 787698, 937089, 1006503, 1041210, 1181547, 1312830, 1561815, 1677505, 1874178, 1969245, 2013006, 2363094, 3019509, 3123630, 3355010, 3938490, 4685445, 5032515, 5907735, 6039018, 9058527, 9370890, 10065030, 11815470, 15097545, 18117054, 27175581, 30195090, 45292635, 54351162, 90585270, 135877905, 271755810]

約数ペア:

[(1, 271755810), (2, 135877905), (3, 90585270), (5, 54351162), (6, 45292635), (9, 30195090), (10, 27175581), (15, 18117054), (18, 15097545), (23, 11815470), (27, 10065030), (29, 9370890), (30, 9058527), (45, 6039018), (46, 5907735), (54, 5032515), (58, 4685445), (69, 3938490), (81, 3355010), (87, 3123630), (90, 3019509), (115, 2363094), (135, 2013006), (138, 1969245), (145, 1874178), (162, 1677505), (174, 1561815), (207, 1312830), (230, 1181547), (261, 1041210), (270, 1006503), (290, 937089), (345, 787698), (405, 671002), (414, 656415), (435, 624726), (503, 540270), (522, 520605), (621, 437610), (667, 407430), (690, 393849), (783, 347070), (810, 335501), (870, 312363), (1006, 270135), (1035, 262566), (1242, 218805), (1305, 208242), (1334, 203715), (1509, 180090), (1566, 173535), (1863, 145870), (2001, 135810), (2070, 131283), (2349, 115690), (2515, 108054), (2610, 104121), (3018, 90045), (3105, 87522), (3335, 81486), (3726, 72935), (3915, 69414), (4002, 67905), (4527, 60030), (4698, 57845), (5030, 54027), (6003, 45270), (6210, 43761), (6670, 40743), (7545, 36018), (7830, 34707), (9054, 30015), (9315, 29174), (10005, 27162), (11569, 23490), (11745, 23138), (12006, 22635), (13581, 20010), (14587, 18630), (15090, 18009)]