201429540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1546

約数の個数: 144

約数和(自身を含む): 669614400

約数和(自身を除く): 468184860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1459, 1534, 1770, 2124, 2301, 2340, 2655, 2918, 3068, 3540, 3835, 4377, 4602, 5310, 5836, 6903, 7295, 7670, 8754, 9204, 10620, 11505, 13131, 13806, 14590, 15340, 17508, 18967, 21885, 23010, 26262, 27612, 29180, 34515, 37934, 43770, 46020, 52524, 56901, 65655, 69030, 75868, 86081, 87540, 94835, 113802, 131310, 138060, 170703, 172162, 189670, 227604, 258243, 262620, 284505, 341406, 344324, 379340, 430405, 516486, 569010, 682812, 774729, 853515, 860810, 1032972, 1119053, 1138020, 1291215, 1549458, 1707030, 1721620, 2238106, 2582430, 3098916, 3357159, 3414060, 3873645, 4476212, 5164860, 5595265, 6714318, 7747290, 10071477, 11190530, 13428636, 15494580, 16785795, 20142954, 22381060, 33571590, 40285908, 50357385, 67143180, 100714770, 201429540]

約数ペア:

[(1, 201429540), (2, 100714770), (3, 67143180), (4, 50357385), (5, 40285908), (6, 33571590), (9, 22381060), (10, 20142954), (12, 16785795), (13, 15494580), (15, 13428636), (18, 11190530), (20, 10071477), (26, 7747290), (30, 6714318), (36, 5595265), (39, 5164860), (45, 4476212), (52, 3873645), (59, 3414060), (60, 3357159), (65, 3098916), (78, 2582430), (90, 2238106), (117, 1721620), (118, 1707030), (130, 1549458), (156, 1291215), (177, 1138020), (180, 1119053), (195, 1032972), (234, 860810), (236, 853515), (260, 774729), (295, 682812), (354, 569010), (390, 516486), (468, 430405), (531, 379340), (585, 344324), (590, 341406), (708, 284505), (767, 262620), (780, 258243), (885, 227604), (1062, 189670), (1170, 172162), (1180, 170703), (1459, 138060), (1534, 131310), (1770, 113802), (2124, 94835), (2301, 87540), (2340, 86081), (2655, 75868), (2918, 69030), (3068, 65655), (3540, 56901), (3835, 52524), (4377, 46020), (4602, 43770), (5310, 37934), (5836, 34515), (6903, 29180), (7295, 27612), (7670, 26262), (8754, 23010), (9204, 21885), (10620, 18967), (11505, 17508), (13131, 15340), (13806, 14590)]