13181979000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{151517}}^1$

素因数の和:151570

約数の個数: 128

約数和(自身を含む): 42546254400

約数和(自身を除く): 29364275400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1450, 1500, 1740, 2175, 2900, 3000, 3480, 3625, 4350, 5800, 7250, 8700, 10875, 14500, 17400, 21750, 29000, 43500, 87000, 151517, 303034, 454551, 606068, 757585, 909102, 1212136, 1515170, 1818204, 2272755, 3030340, 3636408, 3787925, 4393993, 4545510, 6060680, 7575850, 8787986, 9091020, 11363775, 13181979, 15151700, 17575972, 18182040, 18939625, 21969965, 22727550, 26363958, 30303400, 35151944, 37879250, 43939930, 45455100, 52727916, 56818875, 65909895, 75758500, 87879860, 90910200, 105455832, 109849825, 113637750, 131819790, 151517000, 175759720, 219699650, 227275500, 263639580, 329549475, 439399300, 454551000, 527279160, 549249125, 659098950, 878798600, 1098498250, 1318197900, 1647747375, 2196996500, 2636395800, 3295494750, 4393993000, 6590989500, 13181979000]

約数ペア:

[(1, 13181979000), (2, 6590989500), (3, 4393993000), (4, 3295494750), (5, 2636395800), (6, 2196996500), (8, 1647747375), (10, 1318197900), (12, 1098498250), (15, 878798600), (20, 659098950), (24, 549249125), (25, 527279160), (29, 454551000), (30, 439399300), (40, 329549475), (50, 263639580), (58, 227275500), (60, 219699650), (75, 175759720), (87, 151517000), (100, 131819790), (116, 113637750), (120, 109849825), (125, 105455832), (145, 90910200), (150, 87879860), (174, 75758500), (200, 65909895), (232, 56818875), (250, 52727916), (290, 45455100), (300, 43939930), (348, 37879250), (375, 35151944), (435, 30303400), (500, 26363958), (580, 22727550), (600, 21969965), (696, 18939625), (725, 18182040), (750, 17575972), (870, 15151700), (1000, 13181979), (1160, 11363775), (1450, 9091020), (1500, 8787986), (1740, 7575850), (2175, 6060680), (2900, 4545510), (3000, 4393993), (3480, 3787925), (3625, 3636408), (4350, 3030340), (5800, 2272755), (7250, 1818204), (8700, 1515170), (10875, 1212136), (14500, 909102), (17400, 757585), (21750, 606068), (29000, 454551), (43500, 303034), (87000, 151517)]