20143763400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2791}}^1$

素因数の和:3356

約数の個数: 192

約数和(自身を含む): 65308677120

約数和(自身を除く): 45164913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 523, 552, 575, 600, 690, 920, 1046, 1150, 1380, 1569, 1725, 2092, 2300, 2615, 2760, 2791, 3138, 3450, 4184, 4600, 5230, 5582, 6276, 6900, 7845, 8373, 10460, 11164, 12029, 12552, 13075, 13800, 13955, 15690, 16746, 20920, 22328, 24058, 26150, 27910, 31380, 33492, 36087, 39225, 41865, 48116, 52300, 55820, 60145, 62760, 64193, 66984, 69775, 72174, 78450, 83730, 96232, 104600, 111640, 120290, 128386, 139550, 144348, 156900, 167460, 180435, 192579, 209325, 240580, 256772, 279100, 288696, 300725, 313800, 320965, 334920, 360870, 385158, 418650, 481160, 513544, 558200, 601450, 641930, 721740, 770316, 837300, 902175, 962895, 1202900, 1283860, 1443480, 1459693, 1540632, 1604825, 1674600, 1804350, 1925790, 2405800, 2567720, 2919386, 3209650, 3608700, 3851580, 4379079, 4814475, 5838772, 6419300, 7217400, 7298465, 7703160, 8758158, 9628950, 11677544, 12838600, 14596930, 17516316, 19257900, 21895395, 29193860, 33572939, 35032632, 36492325, 38515800, 43790790, 58387720, 67145878, 72984650, 87581580, 100718817, 109476975, 134291756, 145969300, 167864695, 175163160, 201437634, 218953950, 268583512, 291938600, 335729390, 402875268, 437907900, 503594085, 671458780, 805750536, 839323475, 875815800, 1007188170, 1342917560, 1678646950, 2014376340, 2517970425, 3357293900, 4028752680, 5035940850, 6714587800, 10071881700, 20143763400]

約数ペア:

[(1, 20143763400), (2, 10071881700), (3, 6714587800), (4, 5035940850), (5, 4028752680), (6, 3357293900), (8, 2517970425), (10, 2014376340), (12, 1678646950), (15, 1342917560), (20, 1007188170), (23, 875815800), (24, 839323475), (25, 805750536), (30, 671458780), (40, 503594085), (46, 437907900), (50, 402875268), (60, 335729390), (69, 291938600), (75, 268583512), (92, 218953950), (100, 201437634), (115, 175163160), (120, 167864695), (138, 145969300), (150, 134291756), (184, 109476975), (200, 100718817), (230, 87581580), (276, 72984650), (300, 67145878), (345, 58387720), (460, 43790790), (523, 38515800), (552, 36492325), (575, 35032632), (600, 33572939), (690, 29193860), (920, 21895395), (1046, 19257900), (1150, 17516316), (1380, 14596930), (1569, 12838600), (1725, 11677544), (2092, 9628950), (2300, 8758158), (2615, 7703160), (2760, 7298465), (2791, 7217400), (3138, 6419300), (3450, 5838772), (4184, 4814475), (4600, 4379079), (5230, 3851580), (5582, 3608700), (6276, 3209650), (6900, 2919386), (7845, 2567720), (8373, 2405800), (10460, 1925790), (11164, 1804350), (12029, 1674600), (12552, 1604825), (13075, 1540632), (13800, 1459693), (13955, 1443480), (15690, 1283860), (16746, 1202900), (20920, 962895), (22328, 902175), (24058, 837300), (26150, 770316), (27910, 721740), (31380, 641930), (33492, 601450), (36087, 558200), (39225, 513544), (41865, 481160), (48116, 418650), (52300, 385158), (55820, 360870), (60145, 334920), (62760, 320965), (64193, 313800), (66984, 300725), (69775, 288696), (72174, 279100), (78450, 256772), (83730, 240580), (96232, 209325), (104600, 192579), (111640, 180435), (120290, 167460), (128386, 156900), (139550, 144348)]