133388340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 249812940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 107, 158, 214, 237, 263, 316, 321, 395, 428, 474, 526, 535, 642, 789, 790, 948, 1052, 1070, 1185, 1284, 1315, 1578, 1580, 1605, 2140, 2370, 2630, 3156, 3210, 3945, 4740, 5260, 6420, 7890, 8453, 15780, 16906, 20777, 25359, 28141, 33812, 41554, 42265, 50718, 56282, 62331, 83108, 84423, 84530, 101436, 103885, 112564, 124662, 126795, 140705, 168846, 169060, 207770, 249324, 253590, 281410, 311655, 337692, 415540, 422115, 507180, 562820, 623310, 844230, 1246620, 1688460, 2223139, 4446278, 6669417, 8892556, 11115695, 13338834, 22231390, 26677668, 33347085, 44462780, 66694170, 133388340]

約数ペア:

[(1, 133388340), (2, 66694170), (3, 44462780), (4, 33347085), (5, 26677668), (6, 22231390), (10, 13338834), (12, 11115695), (15, 8892556), (20, 6669417), (30, 4446278), (60, 2223139), (79, 1688460), (107, 1246620), (158, 844230), (214, 623310), (237, 562820), (263, 507180), (316, 422115), (321, 415540), (395, 337692), (428, 311655), (474, 281410), (526, 253590), (535, 249324), (642, 207770), (789, 169060), (790, 168846), (948, 140705), (1052, 126795), (1070, 124662), (1185, 112564), (1284, 103885), (1315, 101436), (1578, 84530), (1580, 84423), (1605, 83108), (2140, 62331), (2370, 56282), (2630, 50718), (3156, 42265), (3210, 41554), (3945, 33812), (4740, 28141), (5260, 25359), (6420, 20777), (7890, 16906), (8453, 15780)]