90594972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 266928480

約数和(自身を除く): 176333508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 59, 68, 78, 102, 117, 118, 153, 156, 177, 193, 204, 221, 234, 236, 306, 354, 386, 442, 468, 531, 579, 612, 663, 708, 767, 772, 884, 1003, 1062, 1158, 1326, 1534, 1737, 1989, 2006, 2124, 2301, 2316, 2509, 2652, 3009, 3068, 3281, 3474, 3978, 4012, 4602, 5018, 6018, 6562, 6903, 6948, 7527, 7956, 9027, 9204, 9843, 10036, 11387, 12036, 13039, 13124, 13806, 15054, 18054, 19686, 22581, 22774, 26078, 27612, 29529, 30108, 34161, 36108, 39117, 39372, 42653, 45162, 45548, 52156, 59058, 68322, 78234, 85306, 90324, 102483, 117351, 118116, 127959, 136644, 148031, 156468, 170612, 193579, 204966, 234702, 255918, 296062, 383877, 387158, 409932, 444093, 469404, 511836, 580737, 592124, 767754, 774316, 888186, 1161474, 1332279, 1535508, 1742211, 1776372, 2322948, 2516527, 2664558, 3484422, 5033054, 5329116, 6968844, 7549581, 10066108, 15099162, 22648743, 30198324, 45297486, 90594972]

約数ペア:

[(1, 90594972), (2, 45297486), (3, 30198324), (4, 22648743), (6, 15099162), (9, 10066108), (12, 7549581), (13, 6968844), (17, 5329116), (18, 5033054), (26, 3484422), (34, 2664558), (36, 2516527), (39, 2322948), (51, 1776372), (52, 1742211), (59, 1535508), (68, 1332279), (78, 1161474), (102, 888186), (117, 774316), (118, 767754), (153, 592124), (156, 580737), (177, 511836), (193, 469404), (204, 444093), (221, 409932), (234, 387158), (236, 383877), (306, 296062), (354, 255918), (386, 234702), (442, 204966), (468, 193579), (531, 170612), (579, 156468), (612, 148031), (663, 136644), (708, 127959), (767, 118116), (772, 117351), (884, 102483), (1003, 90324), (1062, 85306), (1158, 78234), (1326, 68322), (1534, 59058), (1737, 52156), (1989, 45548), (2006, 45162), (2124, 42653), (2301, 39372), (2316, 39117), (2509, 36108), (2652, 34161), (3009, 30108), (3068, 29529), (3281, 27612), (3474, 26078), (3978, 22774), (4012, 22581), (4602, 19686), (5018, 18054), (6018, 15054), (6562, 13806), (6903, 13124), (6948, 13039), (7527, 12036), (7956, 11387), (9027, 10036), (9204, 9843)]