96897420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1249}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 294840000

約数和(自身を除く): 197942580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 431, 862, 1249, 1293, 1724, 2155, 2498, 2586, 3747, 3879, 4310, 4996, 5172, 6245, 6465, 7494, 7758, 8620, 11241, 12490, 12930, 14988, 15516, 18735, 19395, 22482, 24980, 25860, 37470, 38790, 44964, 56205, 74940, 77580, 112410, 224820, 538319, 1076638, 1614957, 2153276, 2691595, 3229914, 4844871, 5383190, 6459828, 8074785, 9689742, 10766380, 16149570, 19379484, 24224355, 32299140, 48448710, 96897420]

約数ペア:

[(1, 96897420), (2, 48448710), (3, 32299140), (4, 24224355), (5, 19379484), (6, 16149570), (9, 10766380), (10, 9689742), (12, 8074785), (15, 6459828), (18, 5383190), (20, 4844871), (30, 3229914), (36, 2691595), (45, 2153276), (60, 1614957), (90, 1076638), (180, 538319), (431, 224820), (862, 112410), (1249, 77580), (1293, 74940), (1724, 56205), (2155, 44964), (2498, 38790), (2586, 37470), (3747, 25860), (3879, 24980), (4310, 22482), (4996, 19395), (5172, 18735), (6245, 15516), (6465, 14988), (7494, 12930), (7758, 12490), (8620, 11241)]