353145240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3326

約数の個数: 192

約数和(自身を含む): 1342598400

約数和(自身を除く): 989453160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3259, 3612, 3870, 4515, 5160, 5418, 6020, 6518, 7224, 7740, 9030, 9777, 10836, 12040, 13036, 13545, 15480, 16295, 18060, 19554, 21672, 22813, 26072, 27090, 29331, 32590, 36120, 39108, 45626, 48885, 54180, 58662, 65180, 68439, 78216, 91252, 97770, 108360, 114065, 117324, 130360, 136878, 140137, 146655, 182504, 195540, 205317, 228130, 234648, 273756, 280274, 293310, 342195, 391080, 410634, 420411, 456260, 547512, 560548, 586620, 684390, 700685, 821268, 840822, 912520, 980959, 1026585, 1121096, 1173240, 1261233, 1368780, 1401370, 1642536, 1681644, 1961918, 2053170, 2102055, 2522466, 2737560, 2802740, 2942877, 3363288, 3923836, 4106340, 4204110, 4904795, 5044932, 5605480, 5885754, 6306165, 7847672, 8212680, 8408220, 8828631, 9809590, 10089864, 11771508, 12612330, 14714385, 16816440, 17657262, 19619180, 23543016, 25224660, 29428770, 35314524, 39238360, 44143155, 50449320, 58857540, 70629048, 88286310, 117715080, 176572620, 353145240]

約数ペア:

[(1, 353145240), (2, 176572620), (3, 117715080), (4, 88286310), (5, 70629048), (6, 58857540), (7, 50449320), (8, 44143155), (9, 39238360), (10, 35314524), (12, 29428770), (14, 25224660), (15, 23543016), (18, 19619180), (20, 17657262), (21, 16816440), (24, 14714385), (28, 12612330), (30, 11771508), (35, 10089864), (36, 9809590), (40, 8828631), (42, 8408220), (43, 8212680), (45, 7847672), (56, 6306165), (60, 5885754), (63, 5605480), (70, 5044932), (72, 4904795), (84, 4204110), (86, 4106340), (90, 3923836), (105, 3363288), (120, 2942877), (126, 2802740), (129, 2737560), (140, 2522466), (168, 2102055), (172, 2053170), (180, 1961918), (210, 1681644), (215, 1642536), (252, 1401370), (258, 1368780), (280, 1261233), (301, 1173240), (315, 1121096), (344, 1026585), (360, 980959), (387, 912520), (420, 840822), (430, 821268), (504, 700685), (516, 684390), (602, 586620), (630, 560548), (645, 547512), (774, 456260), (840, 420411), (860, 410634), (903, 391080), (1032, 342195), (1204, 293310), (1260, 280274), (1290, 273756), (1505, 234648), (1548, 228130), (1720, 205317), (1806, 195540), (1935, 182504), (2408, 146655), (2520, 140137), (2580, 136878), (2709, 130360), (3010, 117324), (3096, 114065), (3259, 108360), (3612, 97770), (3870, 91252), (4515, 78216), (5160, 68439), (5418, 65180), (6020, 58662), (6518, 54180), (7224, 48885), (7740, 45626), (9030, 39108), (9777, 36120), (10836, 32590), (12040, 29331), (13036, 27090), (13545, 26072), (15480, 22813), (16295, 21672), (18060, 19554)]