200222280

素因数分解:

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

素因数の和:20625

約数の個数: 96

約数和(自身を含む): 674856000

約数和(自身を除く): 474633720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 20599, 41198, 61797, 82396, 102995, 123594, 164792, 185391, 205990, 247188, 308985, 370782, 411980, 494376, 556173, 617970, 741564, 823960, 926955, 1112346, 1235940, 1483128, 1668519, 1853910, 2224692, 2471880, 2780865, 3337038, 3707820, 4449384, 5005557, 5561730, 6674076, 7415640, 8342595, 10011114, 11123460, 13348152, 16685190, 20022228, 22246920, 25027785, 33370380, 40044456, 50055570, 66740760, 100111140, 200222280]

約数ペア:

[(1, 200222280), (2, 100111140), (3, 66740760), (4, 50055570), (5, 40044456), (6, 33370380), (8, 25027785), (9, 22246920), (10, 20022228), (12, 16685190), (15, 13348152), (18, 11123460), (20, 10011114), (24, 8342595), (27, 7415640), (30, 6674076), (36, 5561730), (40, 5005557), (45, 4449384), (54, 3707820), (60, 3337038), (72, 2780865), (81, 2471880), (90, 2224692), (108, 1853910), (120, 1668519), (135, 1483128), (162, 1235940), (180, 1112346), (216, 926955), (243, 823960), (270, 741564), (324, 617970), (360, 556173), (405, 494376), (486, 411980), (540, 370782), (648, 308985), (810, 247188), (972, 205990), (1080, 185391), (1215, 164792), (1620, 123594), (1944, 102995), (2430, 82396), (3240, 61797), (4860, 41198), (9720, 20599)]