269204000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 739694592

約数和(自身を除く): 470490592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 160, 167, 200, 208, 248, 250, 260, 310, 325, 334, 400, 403, 416, 496, 500, 520, 620, 650, 668, 775, 800, 806, 835, 992, 1000, 1040, 1240, 1300, 1336, 1550, 1612, 1625, 1670, 2000, 2015, 2080, 2171, 2480, 2600, 2672, 3100, 3224, 3250, 3340, 3875, 4000, 4030, 4175, 4342, 4960, 5177, 5200, 5344, 6200, 6448, 6500, 6680, 7750, 8060, 8350, 8684, 10075, 10354, 10400, 10855, 12400, 12896, 13000, 13360, 15500, 16120, 16700, 17368, 20150, 20708, 20875, 21710, 24800, 25885, 26000, 26720, 31000, 32240, 33400, 34736, 40300, 41416, 41750, 43420, 50375, 51770, 52000, 54275, 62000, 64480, 66800, 67301, 69472, 80600, 82832, 83500, 86840, 100750, 103540, 108550, 124000, 129425, 133600, 134602, 161200, 165664, 167000, 173680, 201500, 207080, 217100, 258850, 269204, 271375, 322400, 334000, 336505, 347360, 403000, 414160, 434200, 517700, 538408, 542750, 647125, 668000, 673010, 806000, 828320, 868400, 1035400, 1076816, 1085500, 1294250, 1346020, 1612000, 1682525, 1736800, 2070800, 2153632, 2171000, 2588500, 2692040, 3365050, 4141600, 4342000, 5177000, 5384080, 6730100, 8412625, 8684000, 10354000, 10768160, 13460200, 16825250, 20708000, 26920400, 33650500, 53840800, 67301000, 134602000, 269204000]

約数ペア:

[(1, 269204000), (2, 134602000), (4, 67301000), (5, 53840800), (8, 33650500), (10, 26920400), (13, 20708000), (16, 16825250), (20, 13460200), (25, 10768160), (26, 10354000), (31, 8684000), (32, 8412625), (40, 6730100), (50, 5384080), (52, 5177000), (62, 4342000), (65, 4141600), (80, 3365050), (100, 2692040), (104, 2588500), (124, 2171000), (125, 2153632), (130, 2070800), (155, 1736800), (160, 1682525), (167, 1612000), (200, 1346020), (208, 1294250), (248, 1085500), (250, 1076816), (260, 1035400), (310, 868400), (325, 828320), (334, 806000), (400, 673010), (403, 668000), (416, 647125), (496, 542750), (500, 538408), (520, 517700), (620, 434200), (650, 414160), (668, 403000), (775, 347360), (800, 336505), (806, 334000), (835, 322400), (992, 271375), (1000, 269204), (1040, 258850), (1240, 217100), (1300, 207080), (1336, 201500), (1550, 173680), (1612, 167000), (1625, 165664), (1670, 161200), (2000, 134602), (2015, 133600), (2080, 129425), (2171, 124000), (2480, 108550), (2600, 103540), (2672, 100750), (3100, 86840), (3224, 83500), (3250, 82832), (3340, 80600), (3875, 69472), (4000, 67301), (4030, 66800), (4175, 64480), (4342, 62000), (4960, 54275), (5177, 52000), (5200, 51770), (5344, 50375), (6200, 43420), (6448, 41750), (6500, 41416), (6680, 40300), (7750, 34736), (8060, 33400), (8350, 32240), (8684, 31000), (10075, 26720), (10354, 26000), (10400, 25885), (10855, 24800), (12400, 21710), (12896, 20875), (13000, 20708), (13360, 20150), (15500, 17368), (16120, 16700)]