494931060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 1700721792

約数和(自身を除く): 1205790732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 81, 90, 108, 117, 130, 135, 142, 156, 162, 180, 195, 213, 234, 260, 270, 284, 324, 331, 351, 355, 390, 405, 426, 468, 540, 585, 639, 662, 702, 710, 780, 810, 852, 923, 993, 1053, 1065, 1170, 1278, 1324, 1404, 1420, 1620, 1655, 1755, 1846, 1917, 1986, 2106, 2130, 2340, 2556, 2769, 2979, 3195, 3310, 3510, 3692, 3834, 3972, 4212, 4260, 4303, 4615, 4965, 5265, 5538, 5751, 5958, 6390, 6620, 7020, 7668, 8307, 8606, 8937, 9230, 9585, 9930, 10530, 11076, 11502, 11916, 12780, 12909, 13845, 14895, 16614, 17212, 17874, 18460, 19170, 19860, 21060, 21515, 23004, 23501, 24921, 25818, 26811, 27690, 28755, 29790, 33228, 35748, 38340, 38727, 41535, 43030, 44685, 47002, 49842, 51636, 53622, 55380, 57510, 59580, 64545, 70503, 74763, 77454, 83070, 86060, 89370, 94004, 99684, 107244, 115020, 116181, 117505, 124605, 129090, 134055, 141006, 149526, 154908, 166140, 178740, 193635, 211509, 232362, 235010, 249210, 258180, 268110, 282012, 299052, 305513, 348543, 352515, 373815, 387270, 423018, 464724, 470020, 498420, 536220, 580905, 611026, 634527, 697086, 705030, 747630, 774540, 846036, 916539, 1057545, 1161810, 1222052, 1269054, 1394172, 1410060, 1495260, 1527565, 1742715, 1833078, 1903581, 2115090, 2323620, 2538108, 2749617, 3055130, 3172635, 3485430, 3666156, 3807162, 4230180, 4582695, 5499234, 6110260, 6345270, 6970860, 7614324, 8248851, 9165390, 9517905, 10998468, 12690540, 13748085, 16497702, 18330780, 19035810, 24746553, 27496170, 32995404, 38071620, 41244255, 49493106, 54992340, 82488510, 98986212, 123732765, 164977020, 247465530, 494931060]

約数ペア:

[(1, 494931060), (2, 247465530), (3, 164977020), (4, 123732765), (5, 98986212), (6, 82488510), (9, 54992340), (10, 49493106), (12, 41244255), (13, 38071620), (15, 32995404), (18, 27496170), (20, 24746553), (26, 19035810), (27, 18330780), (30, 16497702), (36, 13748085), (39, 12690540), (45, 10998468), (52, 9517905), (54, 9165390), (60, 8248851), (65, 7614324), (71, 6970860), (78, 6345270), (81, 6110260), (90, 5499234), (108, 4582695), (117, 4230180), (130, 3807162), (135, 3666156), (142, 3485430), (156, 3172635), (162, 3055130), (180, 2749617), (195, 2538108), (213, 2323620), (234, 2115090), (260, 1903581), (270, 1833078), (284, 1742715), (324, 1527565), (331, 1495260), (351, 1410060), (355, 1394172), (390, 1269054), (405, 1222052), (426, 1161810), (468, 1057545), (540, 916539), (585, 846036), (639, 774540), (662, 747630), (702, 705030), (710, 697086), (780, 634527), (810, 611026), (852, 580905), (923, 536220), (993, 498420), (1053, 470020), (1065, 464724), (1170, 423018), (1278, 387270), (1324, 373815), (1404, 352515), (1420, 348543), (1620, 305513), (1655, 299052), (1755, 282012), (1846, 268110), (1917, 258180), (1986, 249210), (2106, 235010), (2130, 232362), (2340, 211509), (2556, 193635), (2769, 178740), (2979, 166140), (3195, 154908), (3310, 149526), (3510, 141006), (3692, 134055), (3834, 129090), (3972, 124605), (4212, 117505), (4260, 116181), (4303, 115020), (4615, 107244), (4965, 99684), (5265, 94004), (5538, 89370), (5751, 86060), (5958, 83070), (6390, 77454), (6620, 74763), (7020, 70503), (7668, 64545), (8307, 59580), (8606, 57510), (8937, 55380), (9230, 53622), (9585, 51636), (9930, 49842), (10530, 47002), (11076, 44685), (11502, 43030), (11916, 41535), (12780, 38727), (12909, 38340), (13845, 35748), (14895, 33228), (16614, 29790), (17212, 28755), (17874, 27690), (18460, 26811), (19170, 25818), (19860, 24921), (21060, 23501), (21515, 23004)]