67391940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 176463420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 503, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1006, 1015, 1155, 1218, 1276, 1509, 1540, 1595, 1740, 1914, 2012, 2030, 2233, 2310, 2436, 2515, 3018, 3045, 3190, 3521, 3828, 4060, 4466, 4620, 4785, 5030, 5533, 6036, 6090, 6380, 6699, 7042, 7545, 8932, 9570, 10060, 10563, 11066, 11165, 12180, 13398, 14084, 14587, 15090, 16599, 17605, 19140, 21126, 22132, 22330, 26796, 27665, 29174, 30180, 33198, 33495, 35210, 38731, 42252, 43761, 44660, 52815, 55330, 58348, 66396, 66990, 70420, 72935, 77462, 82995, 87522, 102109, 105630, 110660, 116193, 133980, 145870, 154924, 160457, 165990, 175044, 193655, 204218, 211260, 218805, 232386, 291740, 306327, 320914, 331980, 387310, 408436, 437610, 464772, 481371, 510545, 580965, 612654, 641828, 774620, 802285, 875220, 962742, 1021090, 1123199, 1161930, 1225308, 1531635, 1604570, 1925484, 2042180, 2246398, 2323860, 2406855, 3063270, 3209140, 3369597, 4492796, 4813710, 5615995, 6126540, 6739194, 9627420, 11231990, 13478388, 16847985, 22463980, 33695970, 67391940]

約数ペア:

[(1, 67391940), (2, 33695970), (3, 22463980), (4, 16847985), (5, 13478388), (6, 11231990), (7, 9627420), (10, 6739194), (11, 6126540), (12, 5615995), (14, 4813710), (15, 4492796), (20, 3369597), (21, 3209140), (22, 3063270), (28, 2406855), (29, 2323860), (30, 2246398), (33, 2042180), (35, 1925484), (42, 1604570), (44, 1531635), (55, 1225308), (58, 1161930), (60, 1123199), (66, 1021090), (70, 962742), (77, 875220), (84, 802285), (87, 774620), (105, 641828), (110, 612654), (116, 580965), (132, 510545), (140, 481371), (145, 464772), (154, 437610), (165, 408436), (174, 387310), (203, 331980), (210, 320914), (220, 306327), (231, 291740), (290, 232386), (308, 218805), (319, 211260), (330, 204218), (348, 193655), (385, 175044), (406, 165990), (420, 160457), (435, 154924), (462, 145870), (503, 133980), (580, 116193), (609, 110660), (638, 105630), (660, 102109), (770, 87522), (812, 82995), (870, 77462), (924, 72935), (957, 70420), (1006, 66990), (1015, 66396), (1155, 58348), (1218, 55330), (1276, 52815), (1509, 44660), (1540, 43761), (1595, 42252), (1740, 38731), (1914, 35210), (2012, 33495), (2030, 33198), (2233, 30180), (2310, 29174), (2436, 27665), (2515, 26796), (3018, 22330), (3045, 22132), (3190, 21126), (3521, 19140), (3828, 17605), (4060, 16599), (4466, 15090), (4620, 14587), (4785, 14084), (5030, 13398), (5533, 12180), (6036, 11165), (6090, 11066), (6380, 10563), (6699, 10060), (7042, 9570), (7545, 8932)]