104971140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{21599}}^1$

素因数の和:21623

約数の個数: 72

約数和(自身を含む): 330220800

約数和(自身を除く): 225249660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 21599, 43198, 64797, 86396, 107995, 129594, 194391, 215990, 259188, 323985, 388782, 431980, 583173, 647970, 777564, 971955, 1166346, 1295940, 1749519, 1943910, 2332692, 2915865, 3499038, 3887820, 5248557, 5831730, 6998076, 8747595, 10497114, 11663460, 17495190, 20994228, 26242785, 34990380, 52485570, 104971140]

約数ペア:

[(1, 104971140), (2, 52485570), (3, 34990380), (4, 26242785), (5, 20994228), (6, 17495190), (9, 11663460), (10, 10497114), (12, 8747595), (15, 6998076), (18, 5831730), (20, 5248557), (27, 3887820), (30, 3499038), (36, 2915865), (45, 2332692), (54, 1943910), (60, 1749519), (81, 1295940), (90, 1166346), (108, 971955), (135, 777564), (162, 647970), (180, 583173), (243, 431980), (270, 388782), (324, 323985), (405, 259188), (486, 215990), (540, 194391), (810, 129594), (972, 107995), (1215, 86396), (1620, 64797), (2430, 43198), (4860, 21599)]