67978200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 227664000

約数和(自身を除く): 159685800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 67, 75, 76, 89, 95, 100, 114, 120, 134, 150, 152, 178, 190, 200, 201, 228, 267, 268, 285, 300, 335, 356, 380, 402, 445, 456, 475, 534, 536, 570, 600, 670, 712, 760, 804, 890, 950, 1005, 1068, 1140, 1273, 1335, 1340, 1425, 1608, 1675, 1691, 1780, 1900, 2010, 2136, 2225, 2280, 2546, 2670, 2680, 2850, 3350, 3382, 3560, 3800, 3819, 4020, 4450, 5025, 5073, 5092, 5340, 5700, 5963, 6365, 6675, 6700, 6764, 7638, 8040, 8455, 8900, 10050, 10146, 10184, 10680, 11400, 11926, 12730, 13350, 13400, 13528, 15276, 16910, 17800, 17889, 19095, 20100, 20292, 23852, 25365, 25460, 26700, 29815, 30552, 31825, 33820, 35778, 38190, 40200, 40584, 42275, 47704, 50730, 50920, 53400, 59630, 63650, 67640, 71556, 76380, 84550, 89445, 95475, 101460, 113297, 119260, 126825, 127300, 143112, 149075, 152760, 169100, 178890, 190950, 202920, 226594, 238520, 253650, 254600, 298150, 338200, 339891, 357780, 381900, 447225, 453188, 507300, 566485, 596300, 679782, 715560, 763800, 894450, 906376, 1014600, 1132970, 1192600, 1359564, 1699455, 1788900, 2265940, 2719128, 2832425, 3398910, 3577800, 4531880, 5664850, 6797820, 8497275, 11329700, 13595640, 16994550, 22659400, 33989100, 67978200]

約数ペア:

[(1, 67978200), (2, 33989100), (3, 22659400), (4, 16994550), (5, 13595640), (6, 11329700), (8, 8497275), (10, 6797820), (12, 5664850), (15, 4531880), (19, 3577800), (20, 3398910), (24, 2832425), (25, 2719128), (30, 2265940), (38, 1788900), (40, 1699455), (50, 1359564), (57, 1192600), (60, 1132970), (67, 1014600), (75, 906376), (76, 894450), (89, 763800), (95, 715560), (100, 679782), (114, 596300), (120, 566485), (134, 507300), (150, 453188), (152, 447225), (178, 381900), (190, 357780), (200, 339891), (201, 338200), (228, 298150), (267, 254600), (268, 253650), (285, 238520), (300, 226594), (335, 202920), (356, 190950), (380, 178890), (402, 169100), (445, 152760), (456, 149075), (475, 143112), (534, 127300), (536, 126825), (570, 119260), (600, 113297), (670, 101460), (712, 95475), (760, 89445), (804, 84550), (890, 76380), (950, 71556), (1005, 67640), (1068, 63650), (1140, 59630), (1273, 53400), (1335, 50920), (1340, 50730), (1425, 47704), (1608, 42275), (1675, 40584), (1691, 40200), (1780, 38190), (1900, 35778), (2010, 33820), (2136, 31825), (2225, 30552), (2280, 29815), (2546, 26700), (2670, 25460), (2680, 25365), (2850, 23852), (3350, 20292), (3382, 20100), (3560, 19095), (3800, 17889), (3819, 17800), (4020, 16910), (4450, 15276), (5025, 13528), (5073, 13400), (5092, 13350), (5340, 12730), (5700, 11926), (5963, 11400), (6365, 10680), (6675, 10184), (6700, 10146), (6764, 10050), (7638, 8900), (8040, 8455)]