243324900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3011

約数の個数: 216

約数和(自身を含む): 939009344

約数和(自身を除く): 695684444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 2971, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 5942, 6300, 6825, 8190, 8913, 9100, 11700, 11884, 13650, 14855, 16380, 17826, 20475, 20797, 26739, 27300, 29710, 35652, 38623, 40950, 41594, 44565, 53478, 59420, 62391, 74275, 77246, 81900, 83188, 89130, 103985, 106956, 115869, 124782, 133695, 148550, 154492, 178260, 187173, 193115, 207970, 222825, 231738, 249564, 267390, 270361, 297100, 311955, 347607, 374346, 386230, 415940, 445650, 463476, 519925, 534780, 540722, 579345, 623910, 668475, 695214, 748692, 772460, 811083, 891300, 935865, 965575, 1039850, 1081444, 1158690, 1247820, 1336950, 1351805, 1390428, 1559775, 1622166, 1738035, 1871730, 1931150, 2079700, 2317380, 2433249, 2673900, 2703610, 2896725, 3119550, 3244332, 3476070, 3743460, 3862300, 4055415, 4679325, 4866498, 5407220, 5793450, 6239100, 6759025, 6952140, 8110830, 8690175, 9358650, 9732996, 11586900, 12166245, 13518050, 16221660, 17380350, 18717300, 20277075, 24332490, 27036100, 34760700, 40554150, 48664980, 60831225, 81108300, 121662450, 243324900]

約数ペア:

[(1, 243324900), (2, 121662450), (3, 81108300), (4, 60831225), (5, 48664980), (6, 40554150), (7, 34760700), (9, 27036100), (10, 24332490), (12, 20277075), (13, 18717300), (14, 17380350), (15, 16221660), (18, 13518050), (20, 12166245), (21, 11586900), (25, 9732996), (26, 9358650), (28, 8690175), (30, 8110830), (35, 6952140), (36, 6759025), (39, 6239100), (42, 5793450), (45, 5407220), (50, 4866498), (52, 4679325), (60, 4055415), (63, 3862300), (65, 3743460), (70, 3476070), (75, 3244332), (78, 3119550), (84, 2896725), (90, 2703610), (91, 2673900), (100, 2433249), (105, 2317380), (117, 2079700), (126, 1931150), (130, 1871730), (140, 1738035), (150, 1622166), (156, 1559775), (175, 1390428), (180, 1351805), (182, 1336950), (195, 1247820), (210, 1158690), (225, 1081444), (234, 1039850), (252, 965575), (260, 935865), (273, 891300), (300, 811083), (315, 772460), (325, 748692), (350, 695214), (364, 668475), (390, 623910), (420, 579345), (450, 540722), (455, 534780), (468, 519925), (525, 463476), (546, 445650), (585, 415940), (630, 386230), (650, 374346), (700, 347607), (780, 311955), (819, 297100), (900, 270361), (910, 267390), (975, 249564), (1050, 231738), (1092, 222825), (1170, 207970), (1260, 193115), (1300, 187173), (1365, 178260), (1575, 154492), (1638, 148550), (1820, 133695), (1950, 124782), (2100, 115869), (2275, 106956), (2340, 103985), (2730, 89130), (2925, 83188), (2971, 81900), (3150, 77246), (3276, 74275), (3900, 62391), (4095, 59420), (4550, 53478), (5460, 44565), (5850, 41594), (5942, 40950), (6300, 38623), (6825, 35652), (8190, 29710), (8913, 27300), (9100, 26739), (11700, 20797), (11884, 20475), (13650, 17826), (14855, 16380)]