102302172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1297}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 296712416

約数和(自身を除く): 194410244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1297, 1878, 2191, 2594, 2817, 3756, 3891, 4382, 5188, 5634, 6573, 7782, 8764, 9079, 11268, 11673, 13146, 15564, 18158, 19719, 23346, 26292, 27237, 36316, 39438, 46692, 54474, 78876, 81711, 108948, 163422, 326844, 405961, 811922, 1217883, 1623844, 2435766, 2841727, 3653649, 4871532, 5683454, 7307298, 8525181, 11366908, 14614596, 17050362, 25575543, 34100724, 51151086, 102302172]

約数ペア:

[(1, 102302172), (2, 51151086), (3, 34100724), (4, 25575543), (6, 17050362), (7, 14614596), (9, 11366908), (12, 8525181), (14, 7307298), (18, 5683454), (21, 4871532), (28, 3653649), (36, 2841727), (42, 2435766), (63, 1623844), (84, 1217883), (126, 811922), (252, 405961), (313, 326844), (626, 163422), (939, 108948), (1252, 81711), (1297, 78876), (1878, 54474), (2191, 46692), (2594, 39438), (2817, 36316), (3756, 27237), (3891, 26292), (4382, 23346), (5188, 19719), (5634, 18158), (6573, 15564), (7782, 13146), (8764, 11673), (9079, 11268)]