172976100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 593961984

約数和(自身を除く): 420985884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 43, 44, 46, 50, 53, 55, 60, 66, 69, 75, 86, 92, 100, 106, 110, 115, 129, 132, 138, 150, 159, 165, 172, 212, 215, 220, 230, 253, 258, 265, 275, 276, 300, 318, 330, 345, 430, 460, 473, 506, 516, 530, 550, 575, 583, 636, 645, 660, 690, 759, 795, 825, 860, 946, 989, 1012, 1060, 1075, 1100, 1150, 1166, 1219, 1265, 1290, 1325, 1380, 1419, 1518, 1590, 1650, 1725, 1749, 1892, 1978, 2150, 2279, 2300, 2332, 2365, 2438, 2530, 2580, 2650, 2838, 2915, 2967, 3036, 3180, 3225, 3300, 3450, 3498, 3657, 3795, 3956, 3975, 4300, 4558, 4730, 4876, 4945, 5060, 5300, 5676, 5830, 5934, 6095, 6325, 6450, 6837, 6900, 6996, 7095, 7314, 7590, 7950, 8745, 9116, 9460, 9890, 10879, 11395, 11660, 11825, 11868, 12190, 12650, 12900, 13409, 13674, 14190, 14575, 14628, 14835, 15180, 15900, 17490, 18285, 18975, 19780, 21758, 22790, 23650, 24380, 24725, 25069, 25300, 26818, 27348, 28380, 29150, 29670, 30475, 32637, 34185, 34980, 35475, 36570, 37950, 40227, 43516, 43725, 45580, 47300, 49450, 50138, 52417, 53636, 54395, 56975, 58300, 59340, 60950, 65274, 67045, 68370, 70950, 73140, 74175, 75207, 75900, 80454, 87450, 91425, 98900, 100276, 104834, 108790, 113950, 121900, 125345, 130548, 134090, 136740, 141900, 148350, 150414, 157251, 160908, 163185, 170925, 174900, 182850, 201135, 209668, 217580, 227900, 250690, 262085, 268180, 271975, 296700, 300828, 314502, 326370, 335225, 341850, 365700, 376035, 402270, 501380, 524170, 543950, 576587, 626725, 629004, 652740, 670450, 683700, 752070, 786255, 804540, 815925, 1005675, 1048340, 1087900, 1153174, 1253450, 1310425, 1340900, 1504140, 1572510, 1631850, 1729761, 1880175, 2011350, 2306348, 2506900, 2620850, 2882935, 3145020, 3263700, 3459522, 3760350, 3931275, 4022700, 5241700, 5765870, 6919044, 7520700, 7862550, 8648805, 11531740, 14414675, 15725100, 17297610, 28829350, 34595220, 43244025, 57658700, 86488050, 172976100]

約数ペア:

[(1, 172976100), (2, 86488050), (3, 57658700), (4, 43244025), (5, 34595220), (6, 28829350), (10, 17297610), (11, 15725100), (12, 14414675), (15, 11531740), (20, 8648805), (22, 7862550), (23, 7520700), (25, 6919044), (30, 5765870), (33, 5241700), (43, 4022700), (44, 3931275), (46, 3760350), (50, 3459522), (53, 3263700), (55, 3145020), (60, 2882935), (66, 2620850), (69, 2506900), (75, 2306348), (86, 2011350), (92, 1880175), (100, 1729761), (106, 1631850), (110, 1572510), (115, 1504140), (129, 1340900), (132, 1310425), (138, 1253450), (150, 1153174), (159, 1087900), (165, 1048340), (172, 1005675), (212, 815925), (215, 804540), (220, 786255), (230, 752070), (253, 683700), (258, 670450), (265, 652740), (275, 629004), (276, 626725), (300, 576587), (318, 543950), (330, 524170), (345, 501380), (430, 402270), (460, 376035), (473, 365700), (506, 341850), (516, 335225), (530, 326370), (550, 314502), (575, 300828), (583, 296700), (636, 271975), (645, 268180), (660, 262085), (690, 250690), (759, 227900), (795, 217580), (825, 209668), (860, 201135), (946, 182850), (989, 174900), (1012, 170925), (1060, 163185), (1075, 160908), (1100, 157251), (1150, 150414), (1166, 148350), (1219, 141900), (1265, 136740), (1290, 134090), (1325, 130548), (1380, 125345), (1419, 121900), (1518, 113950), (1590, 108790), (1650, 104834), (1725, 100276), (1749, 98900), (1892, 91425), (1978, 87450), (2150, 80454), (2279, 75900), (2300, 75207), (2332, 74175), (2365, 73140), (2438, 70950), (2530, 68370), (2580, 67045), (2650, 65274), (2838, 60950), (2915, 59340), (2967, 58300), (3036, 56975), (3180, 54395), (3225, 53636), (3300, 52417), (3450, 50138), (3498, 49450), (3657, 47300), (3795, 45580), (3956, 43725), (3975, 43516), (4300, 40227), (4558, 37950), (4730, 36570), (4876, 35475), (4945, 34980), (5060, 34185), (5300, 32637), (5676, 30475), (5830, 29670), (5934, 29150), (6095, 28380), (6325, 27348), (6450, 26818), (6837, 25300), (6900, 25069), (6996, 24725), (7095, 24380), (7314, 23650), (7590, 22790), (7950, 21758), (8745, 19780), (9116, 18975), (9460, 18285), (9890, 17490), (10879, 15900), (11395, 15180), (11660, 14835), (11825, 14628), (11868, 14575), (12190, 14190), (12650, 13674), (12900, 13409)]