201869640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80107}}^1$

素因数の和:80131

約数の個数: 96

約数和(自身を含む): 749810880

約数和(自身を除く): 547941240

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, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80107, 160214, 240321, 320428, 400535, 480642, 560749, 640856, 720963, 801070, 961284, 1121498, 1201605, 1441926, 1602140, 1682247, 1922568, 2242996, 2403210, 2803745, 2883852, 3204280, 3364494, 3604815, 4485992, 4806420, 5046741, 5607490, 5767704, 6728988, 7209630, 8411235, 9612840, 10093482, 11214980, 13457976, 14419260, 16822470, 20186964, 22429960, 25233705, 28838520, 33644940, 40373928, 50467410, 67289880, 100934820, 201869640]

約数ペア:

[(1, 201869640), (2, 100934820), (3, 67289880), (4, 50467410), (5, 40373928), (6, 33644940), (7, 28838520), (8, 25233705), (9, 22429960), (10, 20186964), (12, 16822470), (14, 14419260), (15, 13457976), (18, 11214980), (20, 10093482), (21, 9612840), (24, 8411235), (28, 7209630), (30, 6728988), (35, 5767704), (36, 5607490), (40, 5046741), (42, 4806420), (45, 4485992), (56, 3604815), (60, 3364494), (63, 3204280), (70, 2883852), (72, 2803745), (84, 2403210), (90, 2242996), (105, 1922568), (120, 1682247), (126, 1602140), (140, 1441926), (168, 1201605), (180, 1121498), (210, 961284), (252, 801070), (280, 720963), (315, 640856), (360, 560749), (420, 480642), (504, 400535), (630, 320428), (840, 240321), (1260, 160214), (2520, 80107)]