489781567350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{4217}}^1$

素因数の和:4844

約数の個数: 192

約数和(自身を含む): 1359464774400

約数和(自身を除く): 869683207050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 227, 270, 379, 450, 454, 675, 681, 758, 1135, 1137, 1350, 1362, 1895, 2043, 2270, 2274, 3405, 3411, 3790, 4086, 4217, 5675, 5685, 6129, 6810, 6822, 8434, 9475, 10215, 10233, 11350, 11370, 12258, 12651, 17025, 17055, 18950, 20430, 20466, 21085, 25302, 28425, 30645, 34050, 34110, 37953, 42170, 51075, 51165, 56850, 61290, 63255, 75906, 85275, 86033, 102150, 102330, 105425, 113859, 126510, 153225, 170550, 172066, 189765, 210850, 227718, 255825, 258099, 306450, 316275, 379530, 430165, 511650, 516198, 569295, 632550, 774297, 860330, 948825, 957259, 1138590, 1290495, 1548594, 1598243, 1897650, 1914518, 2150825, 2322891, 2580990, 2846475, 2871777, 3196486, 3871485, 4301650, 4645782, 4786295, 4794729, 5692950, 5743554, 6452475, 7742970, 7991215, 8615331, 9572590, 9589458, 11614455, 12904950, 14358885, 14384187, 15982430, 17230662, 19357425, 23228910, 23931475, 23973645, 25845993, 28717770, 28768374, 38714850, 39956075, 43076655, 43152561, 47862950, 47947290, 51691986, 58072275, 71794425, 71920935, 79912150, 86153310, 86305122, 116144550, 119868225, 129229965, 143588850, 143841870, 215383275, 215762805, 239736450, 258459930, 359604675, 362801161, 430766550, 431525610, 646149825, 719209350, 725602322, 1078814025, 1088403483, 1292299650, 1814005805, 2157628050, 2176806966, 3265210449, 3628011610, 5442017415, 6530420898, 9070029025, 9795631347, 10884034830, 16326052245, 18140058050, 19591262694, 27210087075, 32652104490, 48978156735, 54420174150, 81630261225, 97956313470, 163260522450, 244890783675, 489781567350]

約数ペア:

[(1, 489781567350), (2, 244890783675), (3, 163260522450), (5, 97956313470), (6, 81630261225), (9, 54420174150), (10, 48978156735), (15, 32652104490), (18, 27210087075), (25, 19591262694), (27, 18140058050), (30, 16326052245), (45, 10884034830), (50, 9795631347), (54, 9070029025), (75, 6530420898), (90, 5442017415), (135, 3628011610), (150, 3265210449), (225, 2176806966), (227, 2157628050), (270, 1814005805), (379, 1292299650), (450, 1088403483), (454, 1078814025), (675, 725602322), (681, 719209350), (758, 646149825), (1135, 431525610), (1137, 430766550), (1350, 362801161), (1362, 359604675), (1895, 258459930), (2043, 239736450), (2270, 215762805), (2274, 215383275), (3405, 143841870), (3411, 143588850), (3790, 129229965), (4086, 119868225), (4217, 116144550), (5675, 86305122), (5685, 86153310), (6129, 79912150), (6810, 71920935), (6822, 71794425), (8434, 58072275), (9475, 51691986), (10215, 47947290), (10233, 47862950), (11350, 43152561), (11370, 43076655), (12258, 39956075), (12651, 38714850), (17025, 28768374), (17055, 28717770), (18950, 25845993), (20430, 23973645), (20466, 23931475), (21085, 23228910), (25302, 19357425), (28425, 17230662), (30645, 15982430), (34050, 14384187), (34110, 14358885), (37953, 12904950), (42170, 11614455), (51075, 9589458), (51165, 9572590), (56850, 8615331), (61290, 7991215), (63255, 7742970), (75906, 6452475), (85275, 5743554), (86033, 5692950), (102150, 4794729), (102330, 4786295), (105425, 4645782), (113859, 4301650), (126510, 3871485), (153225, 3196486), (170550, 2871777), (172066, 2846475), (189765, 2580990), (210850, 2322891), (227718, 2150825), (255825, 1914518), (258099, 1897650), (306450, 1598243), (316275, 1548594), (379530, 1290495), (430165, 1138590), (511650, 957259), (516198, 948825), (569295, 860330), (632550, 774297)]