189969780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 192

約数和(自身を含む): 714405888

約数和(自身を除く): 524436108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3163, 4004, 4290, 4620, 5005, 5460, 6006, 6326, 8580, 9489, 10010, 12012, 12652, 15015, 15815, 18978, 20020, 22141, 30030, 31630, 34793, 37956, 41119, 44282, 47445, 60060, 63260, 66423, 69586, 82238, 88564, 94890, 104379, 110705, 123357, 132846, 139172, 164476, 173965, 189780, 205595, 208758, 221410, 243551, 246714, 265692, 287833, 332115, 347930, 411190, 417516, 442820, 452309, 487102, 493428, 521895, 575666, 616785, 664230, 695860, 730653, 822380, 863499, 904618, 974204, 1043790, 1151332, 1217755, 1233570, 1328460, 1356927, 1439165, 1461306, 1726998, 1809236, 2087580, 2261545, 2435510, 2467140, 2713854, 2878330, 2922612, 3166163, 3453996, 3653265, 4317495, 4523090, 4871020, 5427708, 5756660, 6332326, 6784635, 7306530, 8634990, 9046180, 9498489, 12664652, 13569270, 14613060, 15830815, 17269980, 18996978, 27138540, 31661630, 37993956, 47492445, 63323260, 94984890, 189969780]

約数ペア:

[(1, 189969780), (2, 94984890), (3, 63323260), (4, 47492445), (5, 37993956), (6, 31661630), (7, 27138540), (10, 18996978), (11, 17269980), (12, 15830815), (13, 14613060), (14, 13569270), (15, 12664652), (20, 9498489), (21, 9046180), (22, 8634990), (26, 7306530), (28, 6784635), (30, 6332326), (33, 5756660), (35, 5427708), (39, 4871020), (42, 4523090), (44, 4317495), (52, 3653265), (55, 3453996), (60, 3166163), (65, 2922612), (66, 2878330), (70, 2713854), (77, 2467140), (78, 2435510), (84, 2261545), (91, 2087580), (105, 1809236), (110, 1726998), (130, 1461306), (132, 1439165), (140, 1356927), (143, 1328460), (154, 1233570), (156, 1217755), (165, 1151332), (182, 1043790), (195, 974204), (210, 904618), (220, 863499), (231, 822380), (260, 730653), (273, 695860), (286, 664230), (308, 616785), (330, 575666), (364, 521895), (385, 493428), (390, 487102), (420, 452309), (429, 442820), (455, 417516), (462, 411190), (546, 347930), (572, 332115), (660, 287833), (715, 265692), (770, 246714), (780, 243551), (858, 221410), (910, 208758), (924, 205595), (1001, 189780), (1092, 173965), (1155, 164476), (1365, 139172), (1430, 132846), (1540, 123357), (1716, 110705), (1820, 104379), (2002, 94890), (2145, 88564), (2310, 82238), (2730, 69586), (2860, 66423), (3003, 63260), (3163, 60060), (4004, 47445), (4290, 44282), (4620, 41119), (5005, 37956), (5460, 34793), (6006, 31630), (6326, 30030), (8580, 22141), (9489, 20020), (10010, 18978), (12012, 15815), (12652, 15015)]