67698540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4168

約数の個数: 144

約数和(自身を含む): 252802368

約数和(自身を除く): 185103828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4133, 5460, 8190, 8266, 12399, 16380, 16532, 20665, 24798, 28931, 37197, 41330, 49596, 53729, 57862, 61995, 74394, 82660, 86793, 107458, 115724, 123990, 144655, 148788, 161187, 173586, 185985, 214916, 247980, 260379, 268645, 289310, 322374, 347172, 371970, 376103, 433965, 483561, 520758, 537290, 578620, 644748, 743940, 752206, 805935, 867930, 967122, 1041516, 1074580, 1128309, 1301895, 1504412, 1611870, 1735860, 1880515, 1934244, 2256618, 2417805, 2603790, 3223740, 3384927, 3761030, 4513236, 4835610, 5207580, 5641545, 6769854, 7522060, 9671220, 11283090, 13539708, 16924635, 22566180, 33849270, 67698540]

約数ペア:

[(1, 67698540), (2, 33849270), (3, 22566180), (4, 16924635), (5, 13539708), (6, 11283090), (7, 9671220), (9, 7522060), (10, 6769854), (12, 5641545), (13, 5207580), (14, 4835610), (15, 4513236), (18, 3761030), (20, 3384927), (21, 3223740), (26, 2603790), (28, 2417805), (30, 2256618), (35, 1934244), (36, 1880515), (39, 1735860), (42, 1611870), (45, 1504412), (52, 1301895), (60, 1128309), (63, 1074580), (65, 1041516), (70, 967122), (78, 867930), (84, 805935), (90, 752206), (91, 743940), (105, 644748), (117, 578620), (126, 537290), (130, 520758), (140, 483561), (156, 433965), (180, 376103), (182, 371970), (195, 347172), (210, 322374), (234, 289310), (252, 268645), (260, 260379), (273, 247980), (315, 214916), (364, 185985), (390, 173586), (420, 161187), (455, 148788), (468, 144655), (546, 123990), (585, 115724), (630, 107458), (780, 86793), (819, 82660), (910, 74394), (1092, 61995), (1170, 57862), (1260, 53729), (1365, 49596), (1638, 41330), (1820, 37197), (2340, 28931), (2730, 24798), (3276, 20665), (4095, 16532), (4133, 16380), (5460, 12399), (8190, 8266)]