193170420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13276

約数の個数: 84

約数和(自身を含む): 608254500

約数和(自身を除く): 415084080

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 13249, 14580, 26498, 39747, 52996, 66245, 79494, 119241, 132490, 158988, 198735, 238482, 264980, 357723, 397470, 476964, 596205, 715446, 794940, 1073169, 1192410, 1430892, 1788615, 2146338, 2384820, 3219507, 3577230, 4292676, 5365845, 6439014, 7154460, 9658521, 10731690, 12878028, 16097535, 19317042, 21463380, 32195070, 38634084, 48292605, 64390140, 96585210, 193170420]

約数ペア:

[(1, 193170420), (2, 96585210), (3, 64390140), (4, 48292605), (5, 38634084), (6, 32195070), (9, 21463380), (10, 19317042), (12, 16097535), (15, 12878028), (18, 10731690), (20, 9658521), (27, 7154460), (30, 6439014), (36, 5365845), (45, 4292676), (54, 3577230), (60, 3219507), (81, 2384820), (90, 2146338), (108, 1788615), (135, 1430892), (162, 1192410), (180, 1073169), (243, 794940), (270, 715446), (324, 596205), (405, 476964), (486, 397470), (540, 357723), (729, 264980), (810, 238482), (972, 198735), (1215, 158988), (1458, 132490), (1620, 119241), (2430, 79494), (2916, 66245), (3645, 52996), (4860, 39747), (7290, 26498), (13249, 14580)]