89581140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 180

約数和(自身を含む): 309564948

約数和(自身を除く): 219983808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 457, 484, 495, 540, 594, 605, 660, 726, 810, 891, 914, 990, 1089, 1188, 1210, 1371, 1452, 1485, 1620, 1782, 1815, 1828, 1980, 2178, 2285, 2420, 2742, 2970, 3267, 3564, 3630, 4113, 4356, 4455, 4570, 5027, 5445, 5484, 5940, 6534, 6855, 7260, 8226, 8910, 9140, 9801, 10054, 10890, 12339, 13068, 13710, 15081, 16335, 16452, 17820, 19602, 20108, 20565, 21780, 24678, 25135, 27420, 30162, 32670, 37017, 39204, 41130, 45243, 49005, 49356, 50270, 55297, 60324, 61695, 65340, 74034, 75405, 82260, 90486, 98010, 100540, 110594, 123390, 135729, 148068, 150810, 165891, 180972, 185085, 196020, 221188, 226215, 246780, 271458, 276485, 301620, 331782, 370170, 407187, 452430, 497673, 542916, 552970, 663564, 678645, 740340, 814374, 829455, 904860, 995346, 1105940, 1357290, 1493019, 1628748, 1658910, 1990692, 2035935, 2488365, 2714580, 2986038, 3317820, 4071870, 4479057, 4976730, 5972076, 7465095, 8143740, 8958114, 9953460, 14930190, 17916228, 22395285, 29860380, 44790570, 89581140]

約数ペア:

[(1, 89581140), (2, 44790570), (3, 29860380), (4, 22395285), (5, 17916228), (6, 14930190), (9, 9953460), (10, 8958114), (11, 8143740), (12, 7465095), (15, 5972076), (18, 4976730), (20, 4479057), (22, 4071870), (27, 3317820), (30, 2986038), (33, 2714580), (36, 2488365), (44, 2035935), (45, 1990692), (54, 1658910), (55, 1628748), (60, 1493019), (66, 1357290), (81, 1105940), (90, 995346), (99, 904860), (108, 829455), (110, 814374), (121, 740340), (132, 678645), (135, 663564), (162, 552970), (165, 542916), (180, 497673), (198, 452430), (220, 407187), (242, 370170), (270, 331782), (297, 301620), (324, 276485), (330, 271458), (363, 246780), (396, 226215), (405, 221188), (457, 196020), (484, 185085), (495, 180972), (540, 165891), (594, 150810), (605, 148068), (660, 135729), (726, 123390), (810, 110594), (891, 100540), (914, 98010), (990, 90486), (1089, 82260), (1188, 75405), (1210, 74034), (1371, 65340), (1452, 61695), (1485, 60324), (1620, 55297), (1782, 50270), (1815, 49356), (1828, 49005), (1980, 45243), (2178, 41130), (2285, 39204), (2420, 37017), (2742, 32670), (2970, 30162), (3267, 27420), (3564, 25135), (3630, 24678), (4113, 21780), (4356, 20565), (4455, 20108), (4570, 19602), (5027, 17820), (5445, 16452), (5484, 16335), (5940, 15081), (6534, 13710), (6855, 13068), (7260, 12339), (8226, 10890), (8910, 10054), (9140, 9801)]