1896289500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3149

約数の個数: 192

約数和(自身を含む): 6419911680

約数和(自身を除く): 4523622180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 125, 140, 150, 175, 177, 210, 236, 250, 295, 300, 350, 354, 375, 413, 420, 500, 525, 590, 700, 708, 750, 826, 875, 885, 1050, 1180, 1239, 1475, 1500, 1652, 1750, 1770, 2065, 2100, 2478, 2625, 2950, 3061, 3500, 3540, 4130, 4425, 4956, 5250, 5900, 6122, 6195, 7375, 8260, 8850, 9183, 10325, 10500, 12244, 12390, 14750, 15305, 17700, 18366, 20650, 21427, 22125, 24780, 29500, 30610, 30975, 36732, 41300, 42854, 44250, 45915, 51625, 61220, 61950, 64281, 76525, 85708, 88500, 91830, 103250, 107135, 123900, 128562, 153050, 154875, 180599, 183660, 206500, 214270, 229575, 257124, 306100, 309750, 321405, 361198, 382625, 428540, 459150, 535675, 541797, 619500, 642810, 722396, 765250, 902995, 918300, 1071350, 1083594, 1147875, 1264193, 1285620, 1530500, 1607025, 1805990, 2142700, 2167188, 2295750, 2528386, 2678375, 2708985, 3214050, 3611980, 3792579, 4514975, 4591500, 5056772, 5356750, 5417970, 6320965, 6428100, 7585158, 8035125, 9029950, 10713500, 10835940, 12641930, 13544925, 15170316, 16070250, 18059900, 18962895, 22574875, 25283860, 27089850, 31604825, 32140500, 37925790, 45149750, 54179700, 63209650, 67724625, 75851580, 90299500, 94814475, 126419300, 135449250, 158024125, 189628950, 270898500, 316048250, 379257900, 474072375, 632096500, 948144750, 1896289500]

約数ペア:

[(1, 1896289500), (2, 948144750), (3, 632096500), (4, 474072375), (5, 379257900), (6, 316048250), (7, 270898500), (10, 189628950), (12, 158024125), (14, 135449250), (15, 126419300), (20, 94814475), (21, 90299500), (25, 75851580), (28, 67724625), (30, 63209650), (35, 54179700), (42, 45149750), (50, 37925790), (59, 32140500), (60, 31604825), (70, 27089850), (75, 25283860), (84, 22574875), (100, 18962895), (105, 18059900), (118, 16070250), (125, 15170316), (140, 13544925), (150, 12641930), (175, 10835940), (177, 10713500), (210, 9029950), (236, 8035125), (250, 7585158), (295, 6428100), (300, 6320965), (350, 5417970), (354, 5356750), (375, 5056772), (413, 4591500), (420, 4514975), (500, 3792579), (525, 3611980), (590, 3214050), (700, 2708985), (708, 2678375), (750, 2528386), (826, 2295750), (875, 2167188), (885, 2142700), (1050, 1805990), (1180, 1607025), (1239, 1530500), (1475, 1285620), (1500, 1264193), (1652, 1147875), (1750, 1083594), (1770, 1071350), (2065, 918300), (2100, 902995), (2478, 765250), (2625, 722396), (2950, 642810), (3061, 619500), (3500, 541797), (3540, 535675), (4130, 459150), (4425, 428540), (4956, 382625), (5250, 361198), (5900, 321405), (6122, 309750), (6195, 306100), (7375, 257124), (8260, 229575), (8850, 214270), (9183, 206500), (10325, 183660), (10500, 180599), (12244, 154875), (12390, 153050), (14750, 128562), (15305, 123900), (17700, 107135), (18366, 103250), (20650, 91830), (21427, 88500), (22125, 85708), (24780, 76525), (29500, 64281), (30610, 61950), (30975, 61220), (36732, 51625), (41300, 45915), (42854, 44250)]