171467400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 612684000

約数和(自身を除く): 441216600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 89, 95, 100, 104, 114, 120, 130, 150, 152, 156, 169, 178, 190, 195, 200, 228, 247, 260, 267, 285, 300, 312, 325, 338, 356, 380, 390, 445, 456, 475, 494, 507, 520, 534, 570, 600, 650, 676, 712, 741, 760, 780, 845, 890, 950, 975, 988, 1014, 1068, 1140, 1157, 1235, 1300, 1335, 1352, 1425, 1482, 1560, 1690, 1691, 1780, 1900, 1950, 1976, 2028, 2136, 2225, 2280, 2314, 2470, 2535, 2600, 2670, 2850, 2964, 3211, 3380, 3382, 3471, 3560, 3705, 3800, 3900, 4056, 4225, 4450, 4628, 4940, 5070, 5073, 5340, 5700, 5785, 5928, 6175, 6422, 6675, 6760, 6764, 6942, 7410, 7800, 8450, 8455, 8900, 9256, 9633, 9880, 10140, 10146, 10680, 11400, 11570, 12350, 12675, 12844, 13350, 13528, 13884, 14820, 15041, 16055, 16900, 16910, 17355, 17800, 18525, 19266, 20280, 20292, 21983, 23140, 24700, 25350, 25365, 25688, 26700, 27768, 28925, 29640, 30082, 32110, 33800, 33820, 34710, 37050, 38532, 40584, 42275, 43966, 45123, 46280, 48165, 49400, 50700, 50730, 53400, 57850, 60164, 64220, 65949, 67640, 69420, 74100, 75205, 77064, 80275, 84550, 86775, 87932, 90246, 96330, 101400, 101460, 109915, 115700, 120328, 126825, 128440, 131898, 138840, 148200, 150410, 160550, 169100, 173550, 175864, 180492, 192660, 202920, 219830, 225615, 231400, 240825, 253650, 263796, 285779, 300820, 321100, 329745, 338200, 347100, 360984, 376025, 385320, 439660, 451230, 481650, 507300, 527592, 549575, 571558, 601640, 642200, 659490, 694200, 752050, 857337, 879320, 902460, 963300, 1014600, 1099150, 1128075, 1143116, 1318980, 1428895, 1504100, 1648725, 1714674, 1804920, 1926600, 2198300, 2256150, 2286232, 2637960, 2857790, 3008200, 3297450, 3429348, 4286685, 4396600, 4512300, 5715580, 6594900, 6858696, 7144475, 8573370, 9024600, 11431160, 13189800, 14288950, 17146740, 21433425, 28577900, 34293480, 42866850, 57155800, 85733700, 171467400]

約数ペア:

[(1, 171467400), (2, 85733700), (3, 57155800), (4, 42866850), (5, 34293480), (6, 28577900), (8, 21433425), (10, 17146740), (12, 14288950), (13, 13189800), (15, 11431160), (19, 9024600), (20, 8573370), (24, 7144475), (25, 6858696), (26, 6594900), (30, 5715580), (38, 4512300), (39, 4396600), (40, 4286685), (50, 3429348), (52, 3297450), (57, 3008200), (60, 2857790), (65, 2637960), (75, 2286232), (76, 2256150), (78, 2198300), (89, 1926600), (95, 1804920), (100, 1714674), (104, 1648725), (114, 1504100), (120, 1428895), (130, 1318980), (150, 1143116), (152, 1128075), (156, 1099150), (169, 1014600), (178, 963300), (190, 902460), (195, 879320), (200, 857337), (228, 752050), (247, 694200), (260, 659490), (267, 642200), (285, 601640), (300, 571558), (312, 549575), (325, 527592), (338, 507300), (356, 481650), (380, 451230), (390, 439660), (445, 385320), (456, 376025), (475, 360984), (494, 347100), (507, 338200), (520, 329745), (534, 321100), (570, 300820), (600, 285779), (650, 263796), (676, 253650), (712, 240825), (741, 231400), (760, 225615), (780, 219830), (845, 202920), (890, 192660), (950, 180492), (975, 175864), (988, 173550), (1014, 169100), (1068, 160550), (1140, 150410), (1157, 148200), (1235, 138840), (1300, 131898), (1335, 128440), (1352, 126825), (1425, 120328), (1482, 115700), (1560, 109915), (1690, 101460), (1691, 101400), (1780, 96330), (1900, 90246), (1950, 87932), (1976, 86775), (2028, 84550), (2136, 80275), (2225, 77064), (2280, 75205), (2314, 74100), (2470, 69420), (2535, 67640), (2600, 65949), (2670, 64220), (2850, 60164), (2964, 57850), (3211, 53400), (3380, 50730), (3382, 50700), (3471, 49400), (3560, 48165), (3705, 46280), (3800, 45123), (3900, 43966), (4056, 42275), (4225, 40584), (4450, 38532), (4628, 37050), (4940, 34710), (5070, 33820), (5073, 33800), (5340, 32110), (5700, 30082), (5785, 29640), (5928, 28925), (6175, 27768), (6422, 26700), (6675, 25688), (6760, 25365), (6764, 25350), (6942, 24700), (7410, 23140), (7800, 21983), (8450, 20292), (8455, 20280), (8900, 19266), (9256, 18525), (9633, 17800), (9880, 17355), (10140, 16910), (10146, 16900), (10680, 16055), (11400, 15041), (11570, 14820), (12350, 13884), (12675, 13528), (12844, 13350)]