1929918150

素因数分解:

$2^1\times 3^9\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 5634242064

約数和(自身を除く): 3704323914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 53, 54, 74, 75, 81, 90, 106, 111, 135, 150, 159, 162, 185, 222, 225, 243, 265, 270, 318, 333, 370, 405, 450, 477, 486, 530, 555, 666, 675, 729, 795, 810, 925, 954, 999, 1110, 1215, 1325, 1350, 1431, 1458, 1590, 1665, 1850, 1961, 1998, 2025, 2187, 2385, 2430, 2650, 2775, 2862, 2997, 3330, 3645, 3922, 3975, 4050, 4293, 4374, 4770, 4995, 5550, 5883, 5994, 6075, 6561, 7155, 7290, 7950, 8325, 8586, 8991, 9805, 9990, 10935, 11766, 11925, 12150, 12879, 13122, 14310, 14985, 16650, 17649, 17982, 18225, 19610, 19683, 21465, 21870, 23850, 24975, 25758, 26973, 29415, 29970, 32805, 35298, 35775, 36450, 38637, 39366, 42930, 44955, 49025, 49950, 52947, 53946, 54675, 58830, 64395, 65610, 71550, 74925, 77274, 80919, 88245, 89910, 98050, 98415, 105894, 107325, 109350, 115911, 128790, 134865, 147075, 149850, 158841, 161838, 164025, 176490, 193185, 196830, 214650, 224775, 231822, 242757, 264735, 269730, 294150, 317682, 321975, 328050, 347733, 386370, 404595, 441225, 449550, 476523, 485514, 492075, 529470, 579555, 643950, 674325, 695466, 728271, 794205, 809190, 882450, 953046, 965925, 984150, 1043199, 1159110, 1213785, 1323675, 1348650, 1429569, 1456542, 1588410, 1738665, 1931850, 2022975, 2086398, 2382615, 2427570, 2647350, 2859138, 2897775, 3477330, 3641355, 3971025, 4045950, 4288707, 4765230, 5215995, 5795550, 6068925, 7147845, 7282710, 7942050, 8577414, 8693325, 10431990, 11913075, 12137850, 12866121, 14295690, 17386650, 18206775, 21443535, 23826150, 25732242, 26079975, 35739225, 36413550, 38598363, 42887070, 52159950, 64330605, 71478450, 77196726, 107217675, 128661210, 192991815, 214435350, 321653025, 385983630, 643306050, 964959075, 1929918150]

約数ペア:

[(1, 1929918150), (2, 964959075), (3, 643306050), (5, 385983630), (6, 321653025), (9, 214435350), (10, 192991815), (15, 128661210), (18, 107217675), (25, 77196726), (27, 71478450), (30, 64330605), (37, 52159950), (45, 42887070), (50, 38598363), (53, 36413550), (54, 35739225), (74, 26079975), (75, 25732242), (81, 23826150), (90, 21443535), (106, 18206775), (111, 17386650), (135, 14295690), (150, 12866121), (159, 12137850), (162, 11913075), (185, 10431990), (222, 8693325), (225, 8577414), (243, 7942050), (265, 7282710), (270, 7147845), (318, 6068925), (333, 5795550), (370, 5215995), (405, 4765230), (450, 4288707), (477, 4045950), (486, 3971025), (530, 3641355), (555, 3477330), (666, 2897775), (675, 2859138), (729, 2647350), (795, 2427570), (810, 2382615), (925, 2086398), (954, 2022975), (999, 1931850), (1110, 1738665), (1215, 1588410), (1325, 1456542), (1350, 1429569), (1431, 1348650), (1458, 1323675), (1590, 1213785), (1665, 1159110), (1850, 1043199), (1961, 984150), (1998, 965925), (2025, 953046), (2187, 882450), (2385, 809190), (2430, 794205), (2650, 728271), (2775, 695466), (2862, 674325), (2997, 643950), (3330, 579555), (3645, 529470), (3922, 492075), (3975, 485514), (4050, 476523), (4293, 449550), (4374, 441225), (4770, 404595), (4995, 386370), (5550, 347733), (5883, 328050), (5994, 321975), (6075, 317682), (6561, 294150), (7155, 269730), (7290, 264735), (7950, 242757), (8325, 231822), (8586, 224775), (8991, 214650), (9805, 196830), (9990, 193185), (10935, 176490), (11766, 164025), (11925, 161838), (12150, 158841), (12879, 149850), (13122, 147075), (14310, 134865), (14985, 128790), (16650, 115911), (17649, 109350), (17982, 107325), (18225, 105894), (19610, 98415), (19683, 98050), (21465, 89910), (21870, 88245), (23850, 80919), (24975, 77274), (25758, 74925), (26973, 71550), (29415, 65610), (29970, 64395), (32805, 58830), (35298, 54675), (35775, 53946), (36450, 52947), (38637, 49950), (39366, 49025), (42930, 44955)]