100111140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{20599}}^1$

素因数の和:20623

約数の個数: 72

約数和(自身を含む): 314932800

約数和(自身を除く): 214821660

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, 20599, 41198, 61797, 82396, 102995, 123594, 185391, 205990, 247188, 308985, 370782, 411980, 556173, 617970, 741564, 926955, 1112346, 1235940, 1668519, 1853910, 2224692, 2780865, 3337038, 3707820, 5005557, 5561730, 6674076, 8342595, 10011114, 11123460, 16685190, 20022228, 25027785, 33370380, 50055570, 100111140]

約数ペア:

[(1, 100111140), (2, 50055570), (3, 33370380), (4, 25027785), (5, 20022228), (6, 16685190), (9, 11123460), (10, 10011114), (12, 8342595), (15, 6674076), (18, 5561730), (20, 5005557), (27, 3707820), (30, 3337038), (36, 2780865), (45, 2224692), (54, 1853910), (60, 1668519), (81, 1235940), (90, 1112346), (108, 926955), (135, 741564), (162, 617970), (180, 556173), (243, 411980), (270, 370782), (324, 308985), (405, 247188), (486, 205990), (540, 185391), (810, 123594), (972, 102995), (1215, 82396), (1620, 61797), (2430, 41198), (4860, 20599)]