165415380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6897

約数の個数: 96

約数和(自身を含む): 514956288

約数和(自身を除く): 349540908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 6841, 8060, 12090, 13682, 20523, 24180, 27364, 34205, 41046, 68410, 82092, 88933, 102615, 136820, 177866, 205230, 212071, 266799, 355732, 410460, 424142, 444665, 533598, 636213, 848284, 889330, 1060355, 1067196, 1272426, 1333995, 1778660, 2120710, 2544852, 2667990, 2756923, 3181065, 4241420, 5335980, 5513846, 6362130, 8270769, 11027692, 12724260, 13784615, 16541538, 27569230, 33083076, 41353845, 55138460, 82707690, 165415380]

約数ペア:

[(1, 165415380), (2, 82707690), (3, 55138460), (4, 41353845), (5, 33083076), (6, 27569230), (10, 16541538), (12, 13784615), (13, 12724260), (15, 11027692), (20, 8270769), (26, 6362130), (30, 5513846), (31, 5335980), (39, 4241420), (52, 3181065), (60, 2756923), (62, 2667990), (65, 2544852), (78, 2120710), (93, 1778660), (124, 1333995), (130, 1272426), (155, 1067196), (156, 1060355), (186, 889330), (195, 848284), (260, 636213), (310, 533598), (372, 444665), (390, 424142), (403, 410460), (465, 355732), (620, 266799), (780, 212071), (806, 205230), (930, 177866), (1209, 136820), (1612, 102615), (1860, 88933), (2015, 82092), (2418, 68410), (4030, 41046), (4836, 34205), (6045, 27364), (6841, 24180), (8060, 20523), (12090, 13682)]