240984900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 216

約数和(自身を含む): 834113280

約数和(自身を除く): 593128380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 43, 45, 50, 52, 60, 65, 75, 78, 86, 90, 100, 117, 129, 130, 150, 156, 172, 180, 195, 215, 225, 234, 258, 260, 300, 325, 387, 390, 430, 450, 468, 479, 516, 559, 585, 645, 650, 774, 780, 860, 900, 958, 975, 1075, 1118, 1170, 1290, 1300, 1437, 1548, 1677, 1916, 1935, 1950, 2150, 2236, 2340, 2395, 2580, 2795, 2874, 2925, 3225, 3354, 3870, 3900, 4300, 4311, 4790, 5031, 5590, 5748, 5850, 6227, 6450, 6708, 7185, 7740, 8385, 8622, 9580, 9675, 10062, 11180, 11700, 11975, 12454, 12900, 13975, 14370, 16770, 17244, 18681, 19350, 20124, 20597, 21555, 23950, 24908, 25155, 27950, 28740, 31135, 33540, 35925, 37362, 38700, 41194, 41925, 43110, 47900, 50310, 55900, 56043, 61791, 62270, 71850, 74724, 82388, 83850, 86220, 93405, 100620, 102985, 107775, 112086, 123582, 124540, 125775, 143700, 155675, 167700, 185373, 186810, 205970, 215550, 224172, 247164, 251550, 267761, 280215, 308955, 311350, 370746, 373620, 411940, 431100, 467025, 503100, 514925, 535522, 560430, 617910, 622700, 741492, 803283, 926865, 934050, 1029850, 1071044, 1120860, 1235820, 1338805, 1401075, 1544775, 1606566, 1853730, 1868100, 2059700, 2409849, 2677610, 2802150, 3089550, 3213132, 3707460, 4016415, 4634325, 4819698, 5355220, 5604300, 6179100, 6694025, 8032830, 9268650, 9639396, 12049245, 13388050, 16065660, 18537300, 20082075, 24098490, 26776100, 40164150, 48196980, 60246225, 80328300, 120492450, 240984900]

約数ペア:

[(1, 240984900), (2, 120492450), (3, 80328300), (4, 60246225), (5, 48196980), (6, 40164150), (9, 26776100), (10, 24098490), (12, 20082075), (13, 18537300), (15, 16065660), (18, 13388050), (20, 12049245), (25, 9639396), (26, 9268650), (30, 8032830), (36, 6694025), (39, 6179100), (43, 5604300), (45, 5355220), (50, 4819698), (52, 4634325), (60, 4016415), (65, 3707460), (75, 3213132), (78, 3089550), (86, 2802150), (90, 2677610), (100, 2409849), (117, 2059700), (129, 1868100), (130, 1853730), (150, 1606566), (156, 1544775), (172, 1401075), (180, 1338805), (195, 1235820), (215, 1120860), (225, 1071044), (234, 1029850), (258, 934050), (260, 926865), (300, 803283), (325, 741492), (387, 622700), (390, 617910), (430, 560430), (450, 535522), (468, 514925), (479, 503100), (516, 467025), (559, 431100), (585, 411940), (645, 373620), (650, 370746), (774, 311350), (780, 308955), (860, 280215), (900, 267761), (958, 251550), (975, 247164), (1075, 224172), (1118, 215550), (1170, 205970), (1290, 186810), (1300, 185373), (1437, 167700), (1548, 155675), (1677, 143700), (1916, 125775), (1935, 124540), (1950, 123582), (2150, 112086), (2236, 107775), (2340, 102985), (2395, 100620), (2580, 93405), (2795, 86220), (2874, 83850), (2925, 82388), (3225, 74724), (3354, 71850), (3870, 62270), (3900, 61791), (4300, 56043), (4311, 55900), (4790, 50310), (5031, 47900), (5590, 43110), (5748, 41925), (5850, 41194), (6227, 38700), (6450, 37362), (6708, 35925), (7185, 33540), (7740, 31135), (8385, 28740), (8622, 27950), (9580, 25155), (9675, 24908), (10062, 23950), (11180, 21555), (11700, 20597), (11975, 20124), (12454, 19350), (12900, 18681), (13975, 17244), (14370, 16770)]