100533160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 182513240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 140, 142, 182, 260, 280, 284, 355, 364, 389, 455, 497, 520, 568, 710, 728, 778, 910, 923, 994, 1420, 1556, 1820, 1846, 1945, 1988, 2485, 2723, 2840, 3112, 3640, 3692, 3890, 3976, 4615, 4970, 5057, 5446, 6461, 7384, 7780, 9230, 9940, 10114, 10892, 12922, 13615, 15560, 18460, 19880, 20228, 21784, 25285, 25844, 27230, 27619, 32305, 35399, 36920, 40456, 50570, 51688, 54460, 55238, 64610, 70798, 101140, 108920, 110476, 129220, 138095, 141596, 176995, 193333, 202280, 220952, 258440, 276190, 283192, 353990, 359047, 386666, 552380, 707980, 718094, 773332, 966665, 1104760, 1415960, 1436188, 1546664, 1795235, 1933330, 2513329, 2872376, 3590470, 3866660, 5026658, 7180940, 7733320, 10053316, 12566645, 14361880, 20106632, 25133290, 50266580, 100533160]

約数ペア:

[(1, 100533160), (2, 50266580), (4, 25133290), (5, 20106632), (7, 14361880), (8, 12566645), (10, 10053316), (13, 7733320), (14, 7180940), (20, 5026658), (26, 3866660), (28, 3590470), (35, 2872376), (40, 2513329), (52, 1933330), (56, 1795235), (65, 1546664), (70, 1436188), (71, 1415960), (91, 1104760), (104, 966665), (130, 773332), (140, 718094), (142, 707980), (182, 552380), (260, 386666), (280, 359047), (284, 353990), (355, 283192), (364, 276190), (389, 258440), (455, 220952), (497, 202280), (520, 193333), (568, 176995), (710, 141596), (728, 138095), (778, 129220), (910, 110476), (923, 108920), (994, 101140), (1420, 70798), (1556, 64610), (1820, 55238), (1846, 54460), (1945, 51688), (1988, 50570), (2485, 40456), (2723, 36920), (2840, 35399), (3112, 32305), (3640, 27619), (3692, 27230), (3890, 25844), (3976, 25285), (4615, 21784), (4970, 20228), (5057, 19880), (5446, 18460), (6461, 15560), (7384, 13615), (7780, 12922), (9230, 10892), (9940, 10114)]