293621220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 681800220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 90, 92, 94, 108, 115, 135, 138, 141, 180, 188, 207, 230, 235, 270, 276, 282, 345, 414, 423, 460, 470, 503, 540, 564, 621, 690, 705, 828, 846, 940, 1006, 1035, 1081, 1242, 1269, 1380, 1410, 1509, 1692, 2012, 2070, 2115, 2162, 2484, 2515, 2538, 2820, 3018, 3105, 3243, 4140, 4230, 4324, 4527, 5030, 5076, 5405, 6036, 6210, 6345, 6486, 7545, 8460, 9054, 9729, 10060, 10810, 11569, 12420, 12690, 12972, 13581, 15090, 16215, 18108, 19458, 21620, 22635, 23138, 23641, 25380, 27162, 29187, 30180, 32430, 34707, 38916, 45270, 46276, 47282, 48645, 54324, 57845, 58374, 64860, 67905, 69414, 70923, 90540, 94564, 97290, 104121, 115690, 116748, 118205, 135810, 138828, 141846, 145935, 173535, 194580, 208242, 212769, 231380, 236410, 271620, 283692, 291870, 312363, 347070, 354615, 416484, 425538, 472820, 520605, 543743, 583740, 624726, 638307, 694140, 709230, 851076, 1041210, 1063845, 1087486, 1249452, 1276614, 1418460, 1561815, 1631229, 2082420, 2127690, 2174972, 2553228, 2718715, 3123630, 3191535, 3262458, 4255380, 4893687, 5437430, 6247260, 6383070, 6524916, 8156145, 9787374, 10874860, 12766140, 14681061, 16312290, 19574748, 24468435, 29362122, 32624580, 48936870, 58724244, 73405305, 97873740, 146810610, 293621220]

約数ペア:

[(1, 293621220), (2, 146810610), (3, 97873740), (4, 73405305), (5, 58724244), (6, 48936870), (9, 32624580), (10, 29362122), (12, 24468435), (15, 19574748), (18, 16312290), (20, 14681061), (23, 12766140), (27, 10874860), (30, 9787374), (36, 8156145), (45, 6524916), (46, 6383070), (47, 6247260), (54, 5437430), (60, 4893687), (69, 4255380), (90, 3262458), (92, 3191535), (94, 3123630), (108, 2718715), (115, 2553228), (135, 2174972), (138, 2127690), (141, 2082420), (180, 1631229), (188, 1561815), (207, 1418460), (230, 1276614), (235, 1249452), (270, 1087486), (276, 1063845), (282, 1041210), (345, 851076), (414, 709230), (423, 694140), (460, 638307), (470, 624726), (503, 583740), (540, 543743), (564, 520605), (621, 472820), (690, 425538), (705, 416484), (828, 354615), (846, 347070), (940, 312363), (1006, 291870), (1035, 283692), (1081, 271620), (1242, 236410), (1269, 231380), (1380, 212769), (1410, 208242), (1509, 194580), (1692, 173535), (2012, 145935), (2070, 141846), (2115, 138828), (2162, 135810), (2484, 118205), (2515, 116748), (2538, 115690), (2820, 104121), (3018, 97290), (3105, 94564), (3243, 90540), (4140, 70923), (4230, 69414), (4324, 67905), (4527, 64860), (5030, 58374), (5076, 57845), (5405, 54324), (6036, 48645), (6210, 47282), (6345, 46276), (6486, 45270), (7545, 38916), (8460, 34707), (9054, 32430), (9729, 30180), (10060, 29187), (10810, 27162), (11569, 25380), (12420, 23641), (12690, 23138), (12972, 22635), (13581, 21620), (15090, 19458), (16215, 18108)]