201842340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3237

約数の個数: 96

約数和(自身を含む): 650221824

約数和(自身を除く): 448379484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3061, 3140, 3297, 4396, 4710, 5495, 6122, 6594, 9183, 9420, 10990, 12244, 13188, 15305, 16485, 18366, 21427, 21980, 30610, 32970, 36732, 42854, 45915, 61220, 64281, 65940, 85708, 91830, 107135, 128562, 183660, 214270, 257124, 321405, 428540, 480577, 642810, 961154, 1285620, 1441731, 1922308, 2402885, 2883462, 3364039, 4805770, 5766924, 6728078, 7208655, 9611540, 10092117, 13456156, 14417310, 16820195, 20184234, 28834620, 33640390, 40368468, 50460585, 67280780, 100921170, 201842340]

約数ペア:

[(1, 201842340), (2, 100921170), (3, 67280780), (4, 50460585), (5, 40368468), (6, 33640390), (7, 28834620), (10, 20184234), (12, 16820195), (14, 14417310), (15, 13456156), (20, 10092117), (21, 9611540), (28, 7208655), (30, 6728078), (35, 5766924), (42, 4805770), (60, 3364039), (70, 2883462), (84, 2402885), (105, 1922308), (140, 1441731), (157, 1285620), (210, 961154), (314, 642810), (420, 480577), (471, 428540), (628, 321405), (785, 257124), (942, 214270), (1099, 183660), (1570, 128562), (1884, 107135), (2198, 91830), (2355, 85708), (3061, 65940), (3140, 64281), (3297, 61220), (4396, 45915), (4710, 42854), (5495, 36732), (6122, 32970), (6594, 30610), (9183, 21980), (9420, 21427), (10990, 18366), (12244, 16485), (13188, 15305)]