124171020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 398623680

約数和(自身を除く): 274452660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 89, 90, 92, 115, 138, 178, 180, 207, 230, 267, 276, 337, 345, 356, 414, 445, 460, 534, 674, 690, 801, 828, 890, 1011, 1035, 1068, 1335, 1348, 1380, 1602, 1685, 1780, 2022, 2047, 2070, 2670, 3033, 3204, 3370, 4005, 4044, 4094, 4140, 5055, 5340, 6066, 6141, 6740, 7751, 8010, 8188, 10110, 10235, 12132, 12282, 15165, 15502, 16020, 18423, 20220, 20470, 23253, 24564, 29993, 30330, 30705, 31004, 36846, 38755, 40940, 46506, 59986, 60660, 61410, 69759, 73692, 77510, 89979, 92115, 93012, 116265, 119972, 122820, 139518, 149965, 155020, 179958, 184230, 232530, 269937, 279036, 299930, 348795, 359916, 368460, 449895, 465060, 539874, 599860, 689839, 697590, 899790, 1079748, 1349685, 1379678, 1395180, 1799580, 2069517, 2699370, 2759356, 3449195, 4139034, 5398740, 6208551, 6898390, 8278068, 10347585, 12417102, 13796780, 20695170, 24834204, 31042755, 41390340, 62085510, 124171020]

約数ペア:

[(1, 124171020), (2, 62085510), (3, 41390340), (4, 31042755), (5, 24834204), (6, 20695170), (9, 13796780), (10, 12417102), (12, 10347585), (15, 8278068), (18, 6898390), (20, 6208551), (23, 5398740), (30, 4139034), (36, 3449195), (45, 2759356), (46, 2699370), (60, 2069517), (69, 1799580), (89, 1395180), (90, 1379678), (92, 1349685), (115, 1079748), (138, 899790), (178, 697590), (180, 689839), (207, 599860), (230, 539874), (267, 465060), (276, 449895), (337, 368460), (345, 359916), (356, 348795), (414, 299930), (445, 279036), (460, 269937), (534, 232530), (674, 184230), (690, 179958), (801, 155020), (828, 149965), (890, 139518), (1011, 122820), (1035, 119972), (1068, 116265), (1335, 93012), (1348, 92115), (1380, 89979), (1602, 77510), (1685, 73692), (1780, 69759), (2022, 61410), (2047, 60660), (2070, 59986), (2670, 46506), (3033, 40940), (3204, 38755), (3370, 36846), (4005, 31004), (4044, 30705), (4094, 30330), (4140, 29993), (5055, 24564), (5340, 23253), (6066, 20470), (6141, 20220), (6740, 18423), (7751, 16020), (8010, 15502), (8188, 15165), (10110, 12282), (10235, 12132)]