120339800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 327360000

約数和(自身を除く): 207020200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 860, 1075, 1204, 1400, 1505, 1720, 1999, 2150, 2408, 3010, 3998, 4300, 6020, 7525, 7996, 8600, 9995, 12040, 13993, 15050, 15992, 19990, 27986, 30100, 39980, 49975, 55972, 60200, 69965, 79960, 85957, 99950, 111944, 139930, 171914, 199900, 279860, 343828, 349825, 399800, 429785, 559720, 601699, 687656, 699650, 859570, 1203398, 1399300, 1719140, 2148925, 2406796, 2798600, 3008495, 3438280, 4297850, 4813592, 6016990, 8595700, 12033980, 15042475, 17191400, 24067960, 30084950, 60169900, 120339800]

約数ペア:

[(1, 120339800), (2, 60169900), (4, 30084950), (5, 24067960), (7, 17191400), (8, 15042475), (10, 12033980), (14, 8595700), (20, 6016990), (25, 4813592), (28, 4297850), (35, 3438280), (40, 3008495), (43, 2798600), (50, 2406796), (56, 2148925), (70, 1719140), (86, 1399300), (100, 1203398), (140, 859570), (172, 699650), (175, 687656), (200, 601699), (215, 559720), (280, 429785), (301, 399800), (344, 349825), (350, 343828), (430, 279860), (602, 199900), (700, 171914), (860, 139930), (1075, 111944), (1204, 99950), (1400, 85957), (1505, 79960), (1720, 69965), (1999, 60200), (2150, 55972), (2408, 49975), (3010, 39980), (3998, 30100), (4300, 27986), (6020, 19990), (7525, 15992), (7996, 15050), (8600, 13993), (9995, 12040)]