201284580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11689}}^1$

素因数の和:11749

約数の個数: 96

約数和(自身を含む): 659877120

約数和(自身を除く): 458592540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 11689, 17220, 23378, 35067, 46756, 58445, 70134, 81823, 116890, 140268, 163646, 175335, 233780, 245469, 327292, 350670, 409115, 479249, 490938, 701340, 818230, 958498, 981876, 1227345, 1437747, 1636460, 1916996, 2396245, 2454690, 2875494, 3354743, 4792490, 4909380, 5750988, 6709486, 7188735, 9584980, 10064229, 13418972, 14377470, 16773715, 20128458, 28754940, 33547430, 40256916, 50321145, 67094860, 100642290, 201284580]

約数ペア:

[(1, 201284580), (2, 100642290), (3, 67094860), (4, 50321145), (5, 40256916), (6, 33547430), (7, 28754940), (10, 20128458), (12, 16773715), (14, 14377470), (15, 13418972), (20, 10064229), (21, 9584980), (28, 7188735), (30, 6709486), (35, 5750988), (41, 4909380), (42, 4792490), (60, 3354743), (70, 2875494), (82, 2454690), (84, 2396245), (105, 1916996), (123, 1636460), (140, 1437747), (164, 1227345), (205, 981876), (210, 958498), (246, 818230), (287, 701340), (410, 490938), (420, 479249), (492, 409115), (574, 350670), (615, 327292), (820, 245469), (861, 233780), (1148, 175335), (1230, 163646), (1435, 140268), (1722, 116890), (2460, 81823), (2870, 70134), (3444, 58445), (4305, 46756), (5740, 35067), (8610, 23378), (11689, 17220)]