169293540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 345512220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1709, 1905, 2540, 3302, 3418, 3810, 4953, 5127, 6604, 6836, 7620, 8255, 8545, 9906, 10254, 16510, 17090, 19812, 20508, 22217, 24765, 25635, 33020, 34180, 44434, 49530, 51270, 66651, 88868, 99060, 102540, 111085, 133302, 217043, 222170, 266604, 333255, 434086, 444340, 651129, 666510, 868172, 1085215, 1302258, 1333020, 2170430, 2604516, 2821559, 3255645, 4340860, 5643118, 6511290, 8464677, 11286236, 13022580, 14107795, 16929354, 28215590, 33858708, 42323385, 56431180, 84646770, 169293540]

約数ペア:

[(1, 169293540), (2, 84646770), (3, 56431180), (4, 42323385), (5, 33858708), (6, 28215590), (10, 16929354), (12, 14107795), (13, 13022580), (15, 11286236), (20, 8464677), (26, 6511290), (30, 5643118), (39, 4340860), (52, 3255645), (60, 2821559), (65, 2604516), (78, 2170430), (127, 1333020), (130, 1302258), (156, 1085215), (195, 868172), (254, 666510), (260, 651129), (381, 444340), (390, 434086), (508, 333255), (635, 266604), (762, 222170), (780, 217043), (1270, 133302), (1524, 111085), (1651, 102540), (1709, 99060), (1905, 88868), (2540, 66651), (3302, 51270), (3418, 49530), (3810, 44434), (4953, 34180), (5127, 33020), (6604, 25635), (6836, 24765), (7620, 22217), (8255, 20508), (8545, 19812), (9906, 17090), (10254, 16510)]