147511980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 288

約数和(自身を含む): 578672640

約数和(自身を除く): 431160660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 126, 132, 140, 145, 154, 165, 174, 180, 198, 203, 210, 220, 231, 252, 261, 290, 308, 315, 319, 330, 348, 367, 385, 396, 406, 420, 435, 462, 495, 522, 580, 609, 630, 638, 660, 693, 734, 770, 812, 870, 924, 957, 990, 1015, 1044, 1101, 1155, 1218, 1260, 1276, 1305, 1386, 1468, 1540, 1595, 1740, 1827, 1835, 1914, 1980, 2030, 2202, 2233, 2310, 2436, 2569, 2610, 2772, 2871, 3045, 3190, 3303, 3465, 3654, 3670, 3828, 4037, 4060, 4404, 4466, 4620, 4785, 5138, 5220, 5505, 5742, 6090, 6380, 6606, 6699, 6930, 7308, 7340, 7707, 8074, 8932, 9135, 9570, 10276, 10643, 11010, 11165, 11484, 12111, 12180, 12845, 13212, 13398, 13860, 14355, 15414, 16148, 16515, 18270, 19140, 20097, 20185, 21286, 22020, 22330, 23121, 24222, 25690, 26796, 28259, 28710, 30828, 31929, 33030, 33495, 36333, 36540, 38535, 40194, 40370, 42572, 44660, 46242, 48444, 51380, 53215, 56518, 57420, 60555, 63858, 66060, 66990, 72666, 74501, 77070, 80388, 80740, 84777, 92484, 95787, 100485, 106430, 113036, 115605, 117073, 121110, 127716, 133980, 141295, 145332, 149002, 154140, 159645, 169554, 181665, 191574, 200970, 212860, 223503, 231210, 234146, 242220, 254331, 282590, 298004, 319290, 339108, 351219, 363330, 372505, 383148, 401940, 423885, 447006, 462420, 468292, 478935, 508662, 565180, 585365, 638580, 670509, 702438, 726660, 745010, 819511, 847770, 894012, 957870, 1017324, 1053657, 1117515, 1170730, 1271655, 1341018, 1404876, 1490020, 1639022, 1695540, 1756095, 1915740, 2107314, 2235030, 2341460, 2458533, 2543310, 2682036, 3278044, 3352545, 3512190, 4097555, 4214628, 4470060, 4917066, 5086620, 5268285, 6705090, 7024380, 7375599, 8195110, 9834132, 10536570, 12292665, 13410180, 14751198, 16390220, 21073140, 24585330, 29502396, 36877995, 49170660, 73755990, 147511980]

約数ペア:

[(1, 147511980), (2, 73755990), (3, 49170660), (4, 36877995), (5, 29502396), (6, 24585330), (7, 21073140), (9, 16390220), (10, 14751198), (11, 13410180), (12, 12292665), (14, 10536570), (15, 9834132), (18, 8195110), (20, 7375599), (21, 7024380), (22, 6705090), (28, 5268285), (29, 5086620), (30, 4917066), (33, 4470060), (35, 4214628), (36, 4097555), (42, 3512190), (44, 3352545), (45, 3278044), (55, 2682036), (58, 2543310), (60, 2458533), (63, 2341460), (66, 2235030), (70, 2107314), (77, 1915740), (84, 1756095), (87, 1695540), (90, 1639022), (99, 1490020), (105, 1404876), (110, 1341018), (116, 1271655), (126, 1170730), (132, 1117515), (140, 1053657), (145, 1017324), (154, 957870), (165, 894012), (174, 847770), (180, 819511), (198, 745010), (203, 726660), (210, 702438), (220, 670509), (231, 638580), (252, 585365), (261, 565180), (290, 508662), (308, 478935), (315, 468292), (319, 462420), (330, 447006), (348, 423885), (367, 401940), (385, 383148), (396, 372505), (406, 363330), (420, 351219), (435, 339108), (462, 319290), (495, 298004), (522, 282590), (580, 254331), (609, 242220), (630, 234146), (638, 231210), (660, 223503), (693, 212860), (734, 200970), (770, 191574), (812, 181665), (870, 169554), (924, 159645), (957, 154140), (990, 149002), (1015, 145332), (1044, 141295), (1101, 133980), (1155, 127716), (1218, 121110), (1260, 117073), (1276, 115605), (1305, 113036), (1386, 106430), (1468, 100485), (1540, 95787), (1595, 92484), (1740, 84777), (1827, 80740), (1835, 80388), (1914, 77070), (1980, 74501), (2030, 72666), (2202, 66990), (2233, 66060), (2310, 63858), (2436, 60555), (2569, 57420), (2610, 56518), (2772, 53215), (2871, 51380), (3045, 48444), (3190, 46242), (3303, 44660), (3465, 42572), (3654, 40370), (3670, 40194), (3828, 38535), (4037, 36540), (4060, 36333), (4404, 33495), (4466, 33030), (4620, 31929), (4785, 30828), (5138, 28710), (5220, 28259), (5505, 26796), (5742, 25690), (6090, 24222), (6380, 23121), (6606, 22330), (6699, 22020), (6930, 21286), (7308, 20185), (7340, 20097), (7707, 19140), (8074, 18270), (8932, 16515), (9135, 16148), (9570, 15414), (10276, 14355), (10643, 13860), (11010, 13398), (11165, 13212), (11484, 12845), (12111, 12180)]