68007253380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{311303}}^1$

素因数の和:311657

約数の個数: 96

約数和(自身を含む): 208359502848

約数和(自身を除く): 140352249468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 331, 660, 662, 993, 1324, 1655, 1986, 3310, 3641, 3972, 4965, 6620, 7282, 9930, 10923, 14564, 18205, 19860, 21846, 36410, 43692, 54615, 72820, 109230, 218460, 311303, 622606, 933909, 1245212, 1556515, 1867818, 3113030, 3424333, 3735636, 4669545, 6226060, 6848666, 9339090, 10272999, 13697332, 17121665, 18678180, 20545998, 34243330, 41091996, 51364995, 68486660, 102729990, 103041293, 205459980, 206082586, 309123879, 412165172, 515206465, 618247758, 1030412930, 1133454223, 1236495516, 1545619395, 2060825860, 2266908446, 3091238790, 3400362669, 4533816892, 5667271115, 6182477580, 6800725338, 11334542230, 13601450676, 17001813345, 22669084460, 34003626690, 68007253380]

約数ペア:

[(1, 68007253380), (2, 34003626690), (3, 22669084460), (4, 17001813345), (5, 13601450676), (6, 11334542230), (10, 6800725338), (11, 6182477580), (12, 5667271115), (15, 4533816892), (20, 3400362669), (22, 3091238790), (30, 2266908446), (33, 2060825860), (44, 1545619395), (55, 1236495516), (60, 1133454223), (66, 1030412930), (110, 618247758), (132, 515206465), (165, 412165172), (220, 309123879), (330, 206082586), (331, 205459980), (660, 103041293), (662, 102729990), (993, 68486660), (1324, 51364995), (1655, 41091996), (1986, 34243330), (3310, 20545998), (3641, 18678180), (3972, 17121665), (4965, 13697332), (6620, 10272999), (7282, 9339090), (9930, 6848666), (10923, 6226060), (14564, 4669545), (18205, 3735636), (19860, 3424333), (21846, 3113030), (36410, 1867818), (43692, 1556515), (54615, 1245212), (72820, 933909), (109230, 622606), (218460, 311303)]