314811420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68141}}^1$

素因数の和:68171

約数の個数: 96

約数和(自身を含む): 1098994176

約数和(自身を除く): 784182756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 68141, 136282, 204423, 272564, 340705, 408846, 476987, 681410, 749551, 817692, 953974, 1022115, 1362820, 1430961, 1499102, 1907948, 2044230, 2248653, 2384935, 2861922, 2998204, 3747755, 4088460, 4497306, 4769870, 5246857, 5723844, 7154805, 7495510, 8994612, 9539740, 10493714, 11243265, 14309610, 14991020, 15740571, 20987428, 22486530, 26234285, 28619220, 31481142, 44973060, 52468570, 62962284, 78702855, 104937140, 157405710, 314811420]

約数ペア:

[(1, 314811420), (2, 157405710), (3, 104937140), (4, 78702855), (5, 62962284), (6, 52468570), (7, 44973060), (10, 31481142), (11, 28619220), (12, 26234285), (14, 22486530), (15, 20987428), (20, 15740571), (21, 14991020), (22, 14309610), (28, 11243265), (30, 10493714), (33, 9539740), (35, 8994612), (42, 7495510), (44, 7154805), (55, 5723844), (60, 5246857), (66, 4769870), (70, 4497306), (77, 4088460), (84, 3747755), (105, 2998204), (110, 2861922), (132, 2384935), (140, 2248653), (154, 2044230), (165, 1907948), (210, 1499102), (220, 1430961), (231, 1362820), (308, 1022115), (330, 953974), (385, 817692), (420, 749551), (462, 681410), (660, 476987), (770, 408846), (924, 340705), (1155, 272564), (1540, 204423), (2310, 136282), (4620, 68141)]