68849190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 192235680

約数和(自身を除く): 123386490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 783, 810, 870, 977, 1215, 1305, 1566, 1954, 2349, 2430, 2610, 2931, 3915, 4698, 4885, 5862, 7047, 7830, 8793, 9770, 11745, 14094, 14655, 17586, 23490, 26379, 28333, 29310, 35235, 43965, 52758, 56666, 70470, 79137, 84999, 87930, 131895, 141665, 158274, 169998, 237411, 254997, 263790, 283330, 395685, 424995, 474822, 509994, 764991, 791370, 849990, 1187055, 1274985, 1529982, 2294973, 2374110, 2549970, 3824955, 4589946, 6884919, 7649910, 11474865, 13769838, 22949730, 34424595, 68849190]

約数ペア:

[(1, 68849190), (2, 34424595), (3, 22949730), (5, 13769838), (6, 11474865), (9, 7649910), (10, 6884919), (15, 4589946), (18, 3824955), (27, 2549970), (29, 2374110), (30, 2294973), (45, 1529982), (54, 1274985), (58, 1187055), (81, 849990), (87, 791370), (90, 764991), (135, 509994), (145, 474822), (162, 424995), (174, 395685), (243, 283330), (261, 263790), (270, 254997), (290, 237411), (405, 169998), (435, 158274), (486, 141665), (522, 131895), (783, 87930), (810, 84999), (870, 79137), (977, 70470), (1215, 56666), (1305, 52758), (1566, 43965), (1954, 35235), (2349, 29310), (2430, 28333), (2610, 26379), (2931, 23490), (3915, 17586), (4698, 14655), (4885, 14094), (5862, 11745), (7047, 9770), (7830, 8793)]