66846540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 195987456

約数和(自身を除く): 129140916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 372, 415, 433, 465, 498, 620, 830, 866, 930, 996, 1245, 1299, 1660, 1732, 1860, 2165, 2490, 2573, 2598, 4330, 4980, 5146, 5196, 6495, 7719, 8660, 10292, 12865, 12990, 13423, 15438, 25730, 25980, 26846, 30876, 35939, 38595, 40269, 51460, 53692, 67115, 71878, 77190, 80538, 107817, 134230, 143756, 154380, 161076, 179695, 201345, 215634, 268460, 359390, 402690, 431268, 539085, 718780, 805380, 1078170, 1114109, 2156340, 2228218, 3342327, 4456436, 5570545, 6684654, 11141090, 13369308, 16711635, 22282180, 33423270, 66846540]

約数ペア:

[(1, 66846540), (2, 33423270), (3, 22282180), (4, 16711635), (5, 13369308), (6, 11141090), (10, 6684654), (12, 5570545), (15, 4456436), (20, 3342327), (30, 2228218), (31, 2156340), (60, 1114109), (62, 1078170), (83, 805380), (93, 718780), (124, 539085), (155, 431268), (166, 402690), (186, 359390), (249, 268460), (310, 215634), (332, 201345), (372, 179695), (415, 161076), (433, 154380), (465, 143756), (498, 134230), (620, 107817), (830, 80538), (866, 77190), (930, 71878), (996, 67115), (1245, 53692), (1299, 51460), (1660, 40269), (1732, 38595), (1860, 35939), (2165, 30876), (2490, 26846), (2573, 25980), (2598, 25730), (4330, 15438), (4980, 13423), (5146, 12990), (5196, 12865), (6495, 10292), (7719, 8660)]