126436140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4591}}^1$

素因数の和:4629

約数の個数: 120

約数和(自身を含む): 420057792

約数和(自身を除く): 293621652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 4591, 5508, 6885, 9180, 9182, 13770, 13773, 18364, 22955, 27540, 27546, 41319, 45910, 55092, 68865, 78047, 82638, 91820, 123957, 137730, 156094, 165276, 206595, 234141, 247914, 275460, 312188, 371871, 390235, 413190, 468282, 495828, 619785, 702423, 743742, 780470, 826380, 936564, 1170705, 1239570, 1404846, 1487484, 1560940, 1859355, 2107269, 2341410, 2479140, 2809692, 3512115, 3718710, 4214538, 4682820, 6321807, 7024230, 7437420, 8429076, 10536345, 12643614, 14048460, 21072690, 25287228, 31609035, 42145380, 63218070, 126436140]

約数ペア:

[(1, 126436140), (2, 63218070), (3, 42145380), (4, 31609035), (5, 25287228), (6, 21072690), (9, 14048460), (10, 12643614), (12, 10536345), (15, 8429076), (17, 7437420), (18, 7024230), (20, 6321807), (27, 4682820), (30, 4214538), (34, 3718710), (36, 3512115), (45, 2809692), (51, 2479140), (54, 2341410), (60, 2107269), (68, 1859355), (81, 1560940), (85, 1487484), (90, 1404846), (102, 1239570), (108, 1170705), (135, 936564), (153, 826380), (162, 780470), (170, 743742), (180, 702423), (204, 619785), (255, 495828), (270, 468282), (306, 413190), (324, 390235), (340, 371871), (405, 312188), (459, 275460), (510, 247914), (540, 234141), (612, 206595), (765, 165276), (810, 156094), (918, 137730), (1020, 123957), (1377, 91820), (1530, 82638), (1620, 78047), (1836, 68865), (2295, 55092), (2754, 45910), (3060, 41319), (4590, 27546), (4591, 27540), (5508, 22955), (6885, 18364), (9180, 13773), (9182, 13770)]