2819333700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:603

約数の個数: 216

約数和(自身を含む): 9109708608

約数和(自身を除く): 6290374908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 263, 277, 300, 387, 430, 450, 516, 526, 554, 645, 774, 789, 831, 860, 900, 1052, 1075, 1108, 1290, 1315, 1385, 1548, 1578, 1662, 1935, 2150, 2367, 2493, 2580, 2630, 2770, 3156, 3225, 3324, 3870, 3945, 4155, 4300, 4734, 4986, 5260, 5540, 6450, 6575, 6925, 7740, 7890, 8310, 9468, 9675, 9972, 11309, 11835, 11911, 12465, 12900, 13150, 13850, 15780, 16620, 19350, 19725, 20775, 22618, 23670, 23822, 24930, 26300, 27700, 33927, 35733, 38700, 39450, 41550, 45236, 47340, 47644, 49860, 56545, 59175, 59555, 62325, 67854, 71466, 72851, 78900, 83100, 101781, 107199, 113090, 118350, 119110, 124650, 135708, 142932, 145702, 169635, 178665, 203562, 214398, 218553, 226180, 236700, 238220, 249300, 282725, 291404, 297775, 339270, 357330, 364255, 407124, 428796, 437106, 508905, 535995, 565450, 595550, 655659, 678540, 714660, 728510, 848175, 874212, 893325, 1017810, 1071990, 1092765, 1130900, 1191100, 1311318, 1457020, 1696350, 1786650, 1821275, 2035620, 2143980, 2185530, 2544525, 2622636, 2679975, 3132593, 3278295, 3392700, 3573300, 3642550, 4371060, 5089050, 5359950, 5463825, 6265186, 6556590, 7285100, 9397779, 10178100, 10719900, 10927650, 12530372, 13113180, 15662965, 16391475, 18795558, 21855300, 28193337, 31325930, 32782950, 37591116, 46988895, 56386674, 62651860, 65565900, 78314825, 93977790, 112773348, 140966685, 156629650, 187955580, 234944475, 281933370, 313259300, 469888950, 563866740, 704833425, 939777900, 1409666850, 2819333700]

約数ペア:

[(1, 2819333700), (2, 1409666850), (3, 939777900), (4, 704833425), (5, 563866740), (6, 469888950), (9, 313259300), (10, 281933370), (12, 234944475), (15, 187955580), (18, 156629650), (20, 140966685), (25, 112773348), (30, 93977790), (36, 78314825), (43, 65565900), (45, 62651860), (50, 56386674), (60, 46988895), (75, 37591116), (86, 32782950), (90, 31325930), (100, 28193337), (129, 21855300), (150, 18795558), (172, 16391475), (180, 15662965), (215, 13113180), (225, 12530372), (258, 10927650), (263, 10719900), (277, 10178100), (300, 9397779), (387, 7285100), (430, 6556590), (450, 6265186), (516, 5463825), (526, 5359950), (554, 5089050), (645, 4371060), (774, 3642550), (789, 3573300), (831, 3392700), (860, 3278295), (900, 3132593), (1052, 2679975), (1075, 2622636), (1108, 2544525), (1290, 2185530), (1315, 2143980), (1385, 2035620), (1548, 1821275), (1578, 1786650), (1662, 1696350), (1935, 1457020), (2150, 1311318), (2367, 1191100), (2493, 1130900), (2580, 1092765), (2630, 1071990), (2770, 1017810), (3156, 893325), (3225, 874212), (3324, 848175), (3870, 728510), (3945, 714660), (4155, 678540), (4300, 655659), (4734, 595550), (4986, 565450), (5260, 535995), (5540, 508905), (6450, 437106), (6575, 428796), (6925, 407124), (7740, 364255), (7890, 357330), (8310, 339270), (9468, 297775), (9675, 291404), (9972, 282725), (11309, 249300), (11835, 238220), (11911, 236700), (12465, 226180), (12900, 218553), (13150, 214398), (13850, 203562), (15780, 178665), (16620, 169635), (19350, 145702), (19725, 142932), (20775, 135708), (22618, 124650), (23670, 119110), (23822, 118350), (24930, 113090), (26300, 107199), (27700, 101781), (33927, 83100), (35733, 78900), (38700, 72851), (39450, 71466), (41550, 67854), (45236, 62325), (47340, 59555), (47644, 59175), (49860, 56545)]