909966060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3800

約数の個数: 144

約数和(自身を含む): 2916950400

約数和(自身を除く): 2006984340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 116, 141, 145, 174, 180, 188, 235, 261, 282, 290, 348, 423, 435, 470, 522, 564, 580, 705, 846, 870, 940, 1044, 1305, 1363, 1410, 1692, 1740, 2115, 2610, 2726, 2820, 3709, 4089, 4230, 5220, 5452, 6815, 7418, 8178, 8460, 11127, 12267, 13630, 14836, 16356, 18545, 20445, 22254, 24534, 27260, 33381, 37090, 40890, 44508, 49068, 55635, 61335, 66762, 74180, 81780, 107561, 111270, 122670, 133524, 166905, 174323, 215122, 222540, 245340, 322683, 333810, 348646, 430244, 522969, 537805, 645366, 667620, 697292, 871615, 968049, 1045938, 1075610, 1290732, 1568907, 1613415, 1743230, 1936098, 2091876, 2151220, 2614845, 3137814, 3226830, 3486460, 3872196, 4840245, 5055367, 5229690, 6275628, 6453660, 7844535, 9680490, 10110734, 10459380, 15166101, 15689070, 19360980, 20221468, 25276835, 30332202, 31378140, 45498303, 50553670, 60664404, 75830505, 90996606, 101107340, 151661010, 181993212, 227491515, 303322020, 454983030, 909966060]

約数ペア:

[(1, 909966060), (2, 454983030), (3, 303322020), (4, 227491515), (5, 181993212), (6, 151661010), (9, 101107340), (10, 90996606), (12, 75830505), (15, 60664404), (18, 50553670), (20, 45498303), (29, 31378140), (30, 30332202), (36, 25276835), (45, 20221468), (47, 19360980), (58, 15689070), (60, 15166101), (87, 10459380), (90, 10110734), (94, 9680490), (116, 7844535), (141, 6453660), (145, 6275628), (174, 5229690), (180, 5055367), (188, 4840245), (235, 3872196), (261, 3486460), (282, 3226830), (290, 3137814), (348, 2614845), (423, 2151220), (435, 2091876), (470, 1936098), (522, 1743230), (564, 1613415), (580, 1568907), (705, 1290732), (846, 1075610), (870, 1045938), (940, 968049), (1044, 871615), (1305, 697292), (1363, 667620), (1410, 645366), (1692, 537805), (1740, 522969), (2115, 430244), (2610, 348646), (2726, 333810), (2820, 322683), (3709, 245340), (4089, 222540), (4230, 215122), (5220, 174323), (5452, 166905), (6815, 133524), (7418, 122670), (8178, 111270), (8460, 107561), (11127, 81780), (12267, 74180), (13630, 66762), (14836, 61335), (16356, 55635), (18545, 49068), (20445, 44508), (22254, 40890), (24534, 37090), (27260, 33381)]