153939000

素因数分解:

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

素因数の和:167

約数の個数: 192

約数和(自身を含む): 507255840

約数和(自身を除く): 353316840

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, 97, 100, 115, 120, 125, 138, 150, 184, 194, 200, 230, 250, 276, 291, 300, 345, 375, 388, 460, 485, 500, 529, 552, 575, 582, 600, 690, 750, 776, 920, 970, 1000, 1058, 1150, 1164, 1380, 1455, 1500, 1587, 1725, 1940, 2116, 2231, 2300, 2328, 2425, 2645, 2760, 2875, 2910, 3000, 3174, 3450, 3880, 4232, 4462, 4600, 4850, 5290, 5750, 5820, 6348, 6693, 6900, 7275, 7935, 8625, 8924, 9700, 10580, 11155, 11500, 11640, 12125, 12696, 13225, 13386, 13800, 14550, 15870, 17250, 17848, 19400, 21160, 22310, 23000, 24250, 26450, 26772, 29100, 31740, 33465, 34500, 36375, 39675, 44620, 48500, 51313, 52900, 53544, 55775, 58200, 63480, 66125, 66930, 69000, 72750, 79350, 89240, 97000, 102626, 105800, 111550, 132250, 133860, 145500, 153939, 158700, 167325, 198375, 205252, 223100, 256565, 264500, 267720, 278875, 291000, 307878, 317400, 334650, 396750, 410504, 446200, 513130, 529000, 557750, 615756, 669300, 769695, 793500, 836625, 1026260, 1115500, 1231512, 1282825, 1338600, 1539390, 1587000, 1673250, 2052520, 2231000, 2565650, 3078780, 3346500, 3848475, 5131300, 6157560, 6414125, 6693000, 7696950, 10262600, 12828250, 15393900, 19242375, 25656500, 30787800, 38484750, 51313000, 76969500, 153939000]

約数ペア:

[(1, 153939000), (2, 76969500), (3, 51313000), (4, 38484750), (5, 30787800), (6, 25656500), (8, 19242375), (10, 15393900), (12, 12828250), (15, 10262600), (20, 7696950), (23, 6693000), (24, 6414125), (25, 6157560), (30, 5131300), (40, 3848475), (46, 3346500), (50, 3078780), (60, 2565650), (69, 2231000), (75, 2052520), (92, 1673250), (97, 1587000), (100, 1539390), (115, 1338600), (120, 1282825), (125, 1231512), (138, 1115500), (150, 1026260), (184, 836625), (194, 793500), (200, 769695), (230, 669300), (250, 615756), (276, 557750), (291, 529000), (300, 513130), (345, 446200), (375, 410504), (388, 396750), (460, 334650), (485, 317400), (500, 307878), (529, 291000), (552, 278875), (575, 267720), (582, 264500), (600, 256565), (690, 223100), (750, 205252), (776, 198375), (920, 167325), (970, 158700), (1000, 153939), (1058, 145500), (1150, 133860), (1164, 132250), (1380, 111550), (1455, 105800), (1500, 102626), (1587, 97000), (1725, 89240), (1940, 79350), (2116, 72750), (2231, 69000), (2300, 66930), (2328, 66125), (2425, 63480), (2645, 58200), (2760, 55775), (2875, 53544), (2910, 52900), (3000, 51313), (3174, 48500), (3450, 44620), (3880, 39675), (4232, 36375), (4462, 34500), (4600, 33465), (4850, 31740), (5290, 29100), (5750, 26772), (5820, 26450), (6348, 24250), (6693, 23000), (6900, 22310), (7275, 21160), (7935, 19400), (8625, 17848), (8924, 17250), (9700, 15870), (10580, 14550), (11155, 13800), (11500, 13386), (11640, 13225), (12125, 12696)]