195848800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 560401632

約数和(自身を除く): 364552832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 160, 164, 175, 200, 205, 224, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 800, 820, 853, 1025, 1120, 1148, 1312, 1400, 1435, 1640, 1706, 2050, 2296, 2800, 2870, 3280, 3412, 4100, 4265, 4592, 5600, 5740, 5971, 6560, 6824, 7175, 8200, 8530, 9184, 11480, 11942, 13648, 14350, 16400, 17060, 21325, 22960, 23884, 27296, 28700, 29855, 32800, 34120, 34973, 42650, 45920, 47768, 57400, 59710, 68240, 69946, 85300, 95536, 114800, 119420, 136480, 139892, 149275, 170600, 174865, 191072, 229600, 238840, 244811, 279784, 298550, 341200, 349730, 477680, 489622, 559568, 597100, 682400, 699460, 874325, 955360, 979244, 1119136, 1194200, 1224055, 1398920, 1748650, 1958488, 2388400, 2448110, 2797840, 3497300, 3916976, 4776800, 4896220, 5595680, 6120275, 6994600, 7833952, 9792440, 12240550, 13989200, 19584880, 24481100, 27978400, 39169760, 48962200, 97924400, 195848800]

約数ペア:

[(1, 195848800), (2, 97924400), (4, 48962200), (5, 39169760), (7, 27978400), (8, 24481100), (10, 19584880), (14, 13989200), (16, 12240550), (20, 9792440), (25, 7833952), (28, 6994600), (32, 6120275), (35, 5595680), (40, 4896220), (41, 4776800), (50, 3916976), (56, 3497300), (70, 2797840), (80, 2448110), (82, 2388400), (100, 1958488), (112, 1748650), (140, 1398920), (160, 1224055), (164, 1194200), (175, 1119136), (200, 979244), (205, 955360), (224, 874325), (280, 699460), (287, 682400), (328, 597100), (350, 559568), (400, 489622), (410, 477680), (560, 349730), (574, 341200), (656, 298550), (700, 279784), (800, 244811), (820, 238840), (853, 229600), (1025, 191072), (1120, 174865), (1148, 170600), (1312, 149275), (1400, 139892), (1435, 136480), (1640, 119420), (1706, 114800), (2050, 95536), (2296, 85300), (2800, 69946), (2870, 68240), (3280, 59710), (3412, 57400), (4100, 47768), (4265, 45920), (4592, 42650), (5600, 34973), (5740, 34120), (5971, 32800), (6560, 29855), (6824, 28700), (7175, 27296), (8200, 23884), (8530, 22960), (9184, 21325), (11480, 17060), (11942, 16400), (13648, 14350)]