201046020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{9769}}^1$

素因数の和:9802

約数の個数: 96

約数和(自身を含む): 656544000

約数和(自身を除く): 455497980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 9769, 10290, 19538, 20580, 29307, 39076, 48845, 58614, 68383, 97690, 117228, 136766, 146535, 195380, 205149, 273532, 293070, 341915, 410298, 478681, 586140, 683830, 820596, 957362, 1025745, 1367660, 1436043, 1914724, 2051490, 2393405, 2872086, 3350767, 4102980, 4786810, 5744172, 6701534, 7180215, 9573620, 10052301, 13403068, 14360430, 16753835, 20104602, 28720860, 33507670, 40209204, 50261505, 67015340, 100523010, 201046020]

約数ペア:

[(1, 201046020), (2, 100523010), (3, 67015340), (4, 50261505), (5, 40209204), (6, 33507670), (7, 28720860), (10, 20104602), (12, 16753835), (14, 14360430), (15, 13403068), (20, 10052301), (21, 9573620), (28, 7180215), (30, 6701534), (35, 5744172), (42, 4786810), (49, 4102980), (60, 3350767), (70, 2872086), (84, 2393405), (98, 2051490), (105, 1914724), (140, 1436043), (147, 1367660), (196, 1025745), (210, 957362), (245, 820596), (294, 683830), (343, 586140), (420, 478681), (490, 410298), (588, 341915), (686, 293070), (735, 273532), (980, 205149), (1029, 195380), (1372, 146535), (1470, 136766), (1715, 117228), (2058, 97690), (2940, 68383), (3430, 58614), (4116, 48845), (5145, 39076), (6860, 29307), (9769, 20580), (10290, 19538)]