255533850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:91

約数の個数: 324

約数和(自身を含む): 857691198

約数和(自身を除く): 602157348

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 25, 26, 30, 33, 38, 39, 45, 50, 55, 57, 65, 66, 75, 78, 90, 95, 99, 110, 114, 117, 121, 130, 143, 150, 165, 171, 190, 195, 198, 209, 225, 234, 242, 247, 275, 285, 286, 325, 330, 342, 361, 363, 390, 418, 429, 450, 475, 494, 495, 550, 570, 585, 605, 627, 650, 715, 722, 726, 741, 825, 855, 858, 950, 975, 990, 1045, 1083, 1089, 1170, 1210, 1235, 1254, 1287, 1425, 1430, 1482, 1573, 1650, 1710, 1805, 1815, 1881, 1950, 2090, 2145, 2166, 2178, 2223, 2299, 2470, 2475, 2574, 2717, 2850, 2925, 3025, 3135, 3146, 3249, 3575, 3610, 3630, 3705, 3762, 3971, 4275, 4290, 4446, 4598, 4693, 4719, 4950, 5225, 5415, 5434, 5445, 5850, 6050, 6175, 6270, 6435, 6498, 6897, 7150, 7410, 7865, 7942, 8151, 8550, 9025, 9075, 9386, 9405, 9438, 10450, 10725, 10830, 10890, 11115, 11495, 11913, 12350, 12870, 13585, 13794, 14079, 14157, 15675, 15730, 16245, 16302, 18050, 18150, 18525, 18810, 19855, 20691, 21450, 22230, 22990, 23465, 23595, 23826, 24453, 27075, 27170, 27225, 28158, 28314, 29887, 31350, 32175, 32490, 34485, 35739, 37050, 39325, 39710, 40755, 41382, 42237, 43681, 46930, 47025, 47190, 48906, 51623, 54150, 54450, 55575, 57475, 59565, 59774, 64350, 67925, 68970, 70395, 70785, 71478, 78650, 81225, 81510, 84474, 87362, 89661, 94050, 99275, 103246, 103455, 111150, 114950, 117325, 117975, 119130, 122265, 131043, 135850, 140790, 141570, 149435, 154869, 162450, 172425, 178695, 179322, 198550, 203775, 206910, 211185, 218405, 234650, 235950, 244530, 258115, 262086, 268983, 297825, 298870, 309738, 344850, 351975, 353925, 357390, 393129, 407550, 422370, 436810, 448305, 464607, 516230, 517275, 537966, 567853, 595650, 611325, 655215, 703950, 707850, 747175, 774345, 786258, 893475, 896610, 929214, 1034550, 1055925, 1092025, 1135706, 1222650, 1290575, 1310430, 1344915, 1494350, 1548690, 1703559, 1786950, 1965645, 2111850, 2184050, 2241525, 2323035, 2581150, 2689830, 2839265, 3276075, 3407118, 3871725, 3931290, 4483050, 4646070, 5110677, 5678530, 6552150, 6724575, 7743450, 8517795, 9828225, 10221354, 11615175, 13449150, 14196325, 17035590, 19656450, 23230350, 25553385, 28392650, 42588975, 51106770, 85177950, 127766925, 255533850]

約数ペア:

[(1, 255533850), (2, 127766925), (3, 85177950), (5, 51106770), (6, 42588975), (9, 28392650), (10, 25553385), (11, 23230350), (13, 19656450), (15, 17035590), (18, 14196325), (19, 13449150), (22, 11615175), (25, 10221354), (26, 9828225), (30, 8517795), (33, 7743450), (38, 6724575), (39, 6552150), (45, 5678530), (50, 5110677), (55, 4646070), (57, 4483050), (65, 3931290), (66, 3871725), (75, 3407118), (78, 3276075), (90, 2839265), (95, 2689830), (99, 2581150), (110, 2323035), (114, 2241525), (117, 2184050), (121, 2111850), (130, 1965645), (143, 1786950), (150, 1703559), (165, 1548690), (171, 1494350), (190, 1344915), (195, 1310430), (198, 1290575), (209, 1222650), (225, 1135706), (234, 1092025), (242, 1055925), (247, 1034550), (275, 929214), (285, 896610), (286, 893475), (325, 786258), (330, 774345), (342, 747175), (361, 707850), (363, 703950), (390, 655215), (418, 611325), (429, 595650), (450, 567853), (475, 537966), (494, 517275), (495, 516230), (550, 464607), (570, 448305), (585, 436810), (605, 422370), (627, 407550), (650, 393129), (715, 357390), (722, 353925), (726, 351975), (741, 344850), (825, 309738), (855, 298870), (858, 297825), (950, 268983), (975, 262086), (990, 258115), (1045, 244530), (1083, 235950), (1089, 234650), (1170, 218405), (1210, 211185), (1235, 206910), (1254, 203775), (1287, 198550), (1425, 179322), (1430, 178695), (1482, 172425), (1573, 162450), (1650, 154869), (1710, 149435), (1805, 141570), (1815, 140790), (1881, 135850), (1950, 131043), (2090, 122265), (2145, 119130), (2166, 117975), (2178, 117325), (2223, 114950), (2299, 111150), (2470, 103455), (2475, 103246), (2574, 99275), (2717, 94050), (2850, 89661), (2925, 87362), (3025, 84474), (3135, 81510), (3146, 81225), (3249, 78650), (3575, 71478), (3610, 70785), (3630, 70395), (3705, 68970), (3762, 67925), (3971, 64350), (4275, 59774), (4290, 59565), (4446, 57475), (4598, 55575), (4693, 54450), (4719, 54150), (4950, 51623), (5225, 48906), (5415, 47190), (5434, 47025), (5445, 46930), (5850, 43681), (6050, 42237), (6175, 41382), (6270, 40755), (6435, 39710), (6498, 39325), (6897, 37050), (7150, 35739), (7410, 34485), (7865, 32490), (7942, 32175), (8151, 31350), (8550, 29887), (9025, 28314), (9075, 28158), (9386, 27225), (9405, 27170), (9438, 27075), (10450, 24453), (10725, 23826), (10830, 23595), (10890, 23465), (11115, 22990), (11495, 22230), (11913, 21450), (12350, 20691), (12870, 19855), (13585, 18810), (13794, 18525), (14079, 18150), (14157, 18050), (15675, 16302), (15730, 16245)]