68268600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 255921120

約数和(自身を除く): 187652520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 25, 30, 34, 36, 40, 45, 46, 50, 51, 60, 68, 69, 72, 75, 85, 90, 92, 97, 100, 102, 115, 120, 136, 138, 150, 153, 170, 180, 184, 194, 200, 204, 207, 225, 230, 255, 276, 291, 300, 306, 340, 345, 360, 388, 391, 408, 414, 425, 450, 460, 485, 510, 552, 575, 582, 600, 612, 680, 690, 765, 776, 782, 828, 850, 873, 900, 920, 970, 1020, 1035, 1150, 1164, 1173, 1224, 1275, 1380, 1455, 1530, 1564, 1649, 1656, 1700, 1725, 1746, 1800, 1940, 1955, 2040, 2070, 2231, 2300, 2328, 2346, 2425, 2550, 2760, 2910, 3060, 3128, 3298, 3400, 3450, 3492, 3519, 3825, 3880, 3910, 4140, 4365, 4462, 4600, 4692, 4850, 4947, 5100, 5175, 5820, 5865, 6120, 6596, 6693, 6900, 6984, 7038, 7275, 7650, 7820, 8245, 8280, 8730, 8924, 9384, 9700, 9775, 9894, 10200, 10350, 11155, 11640, 11730, 13192, 13386, 13800, 14076, 14550, 14841, 15300, 15640, 16490, 17460, 17595, 17848, 19400, 19550, 19788, 20079, 20700, 21825, 22310, 23460, 24735, 26772, 28152, 29100, 29325, 29682, 30600, 32980, 33465, 34920, 35190, 37927, 39100, 39576, 40158, 41225, 41400, 43650, 44620, 46920, 49470, 53544, 55775, 58200, 58650, 59364, 65960, 66930, 70380, 74205, 75854, 78200, 80316, 82450, 87300, 87975, 89240, 98940, 100395, 111550, 113781, 117300, 118728, 123675, 133860, 140760, 148410, 151708, 160632, 164900, 167325, 174600, 175950, 189635, 197880, 200790, 223100, 227562, 234600, 247350, 267720, 296820, 303416, 329800, 334650, 341343, 351900, 371025, 379270, 401580, 446200, 455124, 494700, 501975, 568905, 593640, 669300, 682686, 703800, 742050, 758540, 803160, 910248, 948175, 989400, 1003950, 1137810, 1338600, 1365372, 1484100, 1517080, 1706715, 1896350, 2007900, 2275620, 2730744, 2844525, 2968200, 3413430, 3792700, 4015800, 4551240, 5689050, 6826860, 7585400, 8533575, 11378100, 13653720, 17067150, 22756200, 34134300, 68268600]

約数ペア:

[(1, 68268600), (2, 34134300), (3, 22756200), (4, 17067150), (5, 13653720), (6, 11378100), (8, 8533575), (9, 7585400), (10, 6826860), (12, 5689050), (15, 4551240), (17, 4015800), (18, 3792700), (20, 3413430), (23, 2968200), (24, 2844525), (25, 2730744), (30, 2275620), (34, 2007900), (36, 1896350), (40, 1706715), (45, 1517080), (46, 1484100), (50, 1365372), (51, 1338600), (60, 1137810), (68, 1003950), (69, 989400), (72, 948175), (75, 910248), (85, 803160), (90, 758540), (92, 742050), (97, 703800), (100, 682686), (102, 669300), (115, 593640), (120, 568905), (136, 501975), (138, 494700), (150, 455124), (153, 446200), (170, 401580), (180, 379270), (184, 371025), (194, 351900), (200, 341343), (204, 334650), (207, 329800), (225, 303416), (230, 296820), (255, 267720), (276, 247350), (291, 234600), (300, 227562), (306, 223100), (340, 200790), (345, 197880), (360, 189635), (388, 175950), (391, 174600), (408, 167325), (414, 164900), (425, 160632), (450, 151708), (460, 148410), (485, 140760), (510, 133860), (552, 123675), (575, 118728), (582, 117300), (600, 113781), (612, 111550), (680, 100395), (690, 98940), (765, 89240), (776, 87975), (782, 87300), (828, 82450), (850, 80316), (873, 78200), (900, 75854), (920, 74205), (970, 70380), (1020, 66930), (1035, 65960), (1150, 59364), (1164, 58650), (1173, 58200), (1224, 55775), (1275, 53544), (1380, 49470), (1455, 46920), (1530, 44620), (1564, 43650), (1649, 41400), (1656, 41225), (1700, 40158), (1725, 39576), (1746, 39100), (1800, 37927), (1940, 35190), (1955, 34920), (2040, 33465), (2070, 32980), (2231, 30600), (2300, 29682), (2328, 29325), (2346, 29100), (2425, 28152), (2550, 26772), (2760, 24735), (2910, 23460), (3060, 22310), (3128, 21825), (3298, 20700), (3400, 20079), (3450, 19788), (3492, 19550), (3519, 19400), (3825, 17848), (3880, 17595), (3910, 17460), (4140, 16490), (4365, 15640), (4462, 15300), (4600, 14841), (4692, 14550), (4850, 14076), (4947, 13800), (5100, 13386), (5175, 13192), (5820, 11730), (5865, 11640), (6120, 11155), (6596, 10350), (6693, 10200), (6900, 9894), (6984, 9775), (7038, 9700), (7275, 9384), (7650, 8924), (7820, 8730), (8245, 8280)]