91445580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1$

素因数の和:12447

約数の個数: 72

約数和(自身を含む): 284173344

約数和(自身を除く): 192727764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 12391, 24782, 37173, 49564, 61955, 74346, 111519, 123910, 148692, 185865, 223038, 247820, 371730, 446076, 508031, 557595, 743460, 1016062, 1115190, 1524093, 2032124, 2230380, 2540155, 3048186, 4572279, 5080310, 6096372, 7620465, 9144558, 10160620, 15240930, 18289116, 22861395, 30481860, 45722790, 91445580]

約数ペア:

[(1, 91445580), (2, 45722790), (3, 30481860), (4, 22861395), (5, 18289116), (6, 15240930), (9, 10160620), (10, 9144558), (12, 7620465), (15, 6096372), (18, 5080310), (20, 4572279), (30, 3048186), (36, 2540155), (41, 2230380), (45, 2032124), (60, 1524093), (82, 1115190), (90, 1016062), (123, 743460), (164, 557595), (180, 508031), (205, 446076), (246, 371730), (369, 247820), (410, 223038), (492, 185865), (615, 148692), (738, 123910), (820, 111519), (1230, 74346), (1476, 61955), (1845, 49564), (2460, 37173), (3690, 24782), (7380, 12391)]