874853460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 3025556352

約数和(自身を除く): 2150702892

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, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 180, 183, 195, 227, 234, 243, 244, 260, 270, 305, 324, 351, 366, 390, 405, 454, 468, 486, 540, 549, 585, 610, 681, 702, 732, 780, 793, 810, 908, 915, 972, 1053, 1098, 1135, 1170, 1215, 1220, 1362, 1404, 1586, 1620, 1647, 1755, 1830, 2043, 2106, 2196, 2270, 2340, 2379, 2430, 2724, 2745, 2951, 3159, 3172, 3294, 3405, 3510, 3660, 3965, 4086, 4212, 4540, 4758, 4860, 4941, 5265, 5490, 5902, 6129, 6318, 6588, 6810, 7020, 7137, 7930, 8172, 8235, 8853, 9516, 9882, 10215, 10530, 10980, 11804, 11895, 12258, 12636, 13620, 13847, 14274, 14755, 14823, 15795, 15860, 16470, 17706, 18387, 19764, 20430, 21060, 21411, 23790, 24516, 24705, 26559, 27694, 28548, 29510, 29646, 30645, 31590, 32940, 35412, 35685, 36774, 40860, 41541, 42822, 44265, 47580, 49410, 53118, 55161, 55388, 59020, 59292, 61290, 63180, 64233, 69235, 71370, 73548, 74115, 79677, 83082, 85644, 88530, 91935, 98820, 106236, 107055, 110322, 122580, 124623, 128466, 132795, 138470, 142740, 148230, 159354, 166164, 177060, 180011, 183870, 192699, 207705, 214110, 220644, 239031, 249246, 256932, 265590, 275805, 276940, 296460, 318708, 321165, 360022, 367740, 373869, 385398, 398385, 415410, 428220, 478062, 498492, 531180, 540033, 551610, 623115, 642330, 717093, 720044, 747738, 770796, 796770, 830820, 900055, 956124, 963495, 1080066, 1103220, 1121607, 1195155, 1246230, 1284660, 1434186, 1495476, 1593540, 1620099, 1800110, 1869345, 1926990, 2160132, 2243214, 2390310, 2492460, 2700165, 2868372, 3240198, 3364821, 3585465, 3600220, 3738690, 3853980, 4486428, 4780620, 4860297, 5400330, 5608035, 6480396, 6729642, 7170930, 7477380, 8100495, 9720594, 10800660, 11216070, 13459284, 14341860, 14580891, 16200990, 16824105, 19441188, 22432140, 24301485, 29161782, 32401980, 33648210, 43742673, 48602970, 58323564, 67296420, 72904455, 87485346, 97205940, 145808910, 174970692, 218713365, 291617820, 437426730, 874853460]

約数ペア:

[(1, 874853460), (2, 437426730), (3, 291617820), (4, 218713365), (5, 174970692), (6, 145808910), (9, 97205940), (10, 87485346), (12, 72904455), (13, 67296420), (15, 58323564), (18, 48602970), (20, 43742673), (26, 33648210), (27, 32401980), (30, 29161782), (36, 24301485), (39, 22432140), (45, 19441188), (52, 16824105), (54, 16200990), (60, 14580891), (61, 14341860), (65, 13459284), (78, 11216070), (81, 10800660), (90, 9720594), (108, 8100495), (117, 7477380), (122, 7170930), (130, 6729642), (135, 6480396), (156, 5608035), (162, 5400330), (180, 4860297), (183, 4780620), (195, 4486428), (227, 3853980), (234, 3738690), (243, 3600220), (244, 3585465), (260, 3364821), (270, 3240198), (305, 2868372), (324, 2700165), (351, 2492460), (366, 2390310), (390, 2243214), (405, 2160132), (454, 1926990), (468, 1869345), (486, 1800110), (540, 1620099), (549, 1593540), (585, 1495476), (610, 1434186), (681, 1284660), (702, 1246230), (732, 1195155), (780, 1121607), (793, 1103220), (810, 1080066), (908, 963495), (915, 956124), (972, 900055), (1053, 830820), (1098, 796770), (1135, 770796), (1170, 747738), (1215, 720044), (1220, 717093), (1362, 642330), (1404, 623115), (1586, 551610), (1620, 540033), (1647, 531180), (1755, 498492), (1830, 478062), (2043, 428220), (2106, 415410), (2196, 398385), (2270, 385398), (2340, 373869), (2379, 367740), (2430, 360022), (2724, 321165), (2745, 318708), (2951, 296460), (3159, 276940), (3172, 275805), (3294, 265590), (3405, 256932), (3510, 249246), (3660, 239031), (3965, 220644), (4086, 214110), (4212, 207705), (4540, 192699), (4758, 183870), (4860, 180011), (4941, 177060), (5265, 166164), (5490, 159354), (5902, 148230), (6129, 142740), (6318, 138470), (6588, 132795), (6810, 128466), (7020, 124623), (7137, 122580), (7930, 110322), (8172, 107055), (8235, 106236), (8853, 98820), (9516, 91935), (9882, 88530), (10215, 85644), (10530, 83082), (10980, 79677), (11804, 74115), (11895, 73548), (12258, 71370), (12636, 69235), (13620, 64233), (13847, 63180), (14274, 61290), (14755, 59292), (14823, 59020), (15795, 55388), (15860, 55161), (16470, 53118), (17706, 49410), (18387, 47580), (19764, 44265), (20430, 42822), (21060, 41541), (21411, 40860), (23790, 36774), (24516, 35685), (24705, 35412), (26559, 32940), (27694, 31590), (28548, 30645), (29510, 29646)]