202289200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 524321600

約数和(自身を除く): 322032400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 43, 50, 76, 80, 86, 95, 100, 152, 172, 190, 200, 215, 304, 344, 380, 400, 430, 475, 619, 688, 760, 817, 860, 950, 1075, 1238, 1520, 1634, 1720, 1900, 2150, 2476, 3095, 3268, 3440, 3800, 4085, 4300, 4952, 6190, 6536, 7600, 8170, 8600, 9904, 11761, 12380, 13072, 15475, 16340, 17200, 20425, 23522, 24760, 26617, 30950, 32680, 40850, 47044, 49520, 53234, 58805, 61900, 65360, 81700, 94088, 106468, 117610, 123800, 133085, 163400, 188176, 212936, 235220, 247600, 266170, 294025, 326800, 425872, 470440, 505723, 532340, 588050, 665425, 940880, 1011446, 1064680, 1176100, 1330850, 2022892, 2129360, 2352200, 2528615, 2661700, 4045784, 4704400, 5057230, 5323400, 8091568, 10114460, 10646800, 12643075, 20228920, 25286150, 40457840, 50572300, 101144600, 202289200]

約数ペア:

[(1, 202289200), (2, 101144600), (4, 50572300), (5, 40457840), (8, 25286150), (10, 20228920), (16, 12643075), (19, 10646800), (20, 10114460), (25, 8091568), (38, 5323400), (40, 5057230), (43, 4704400), (50, 4045784), (76, 2661700), (80, 2528615), (86, 2352200), (95, 2129360), (100, 2022892), (152, 1330850), (172, 1176100), (190, 1064680), (200, 1011446), (215, 940880), (304, 665425), (344, 588050), (380, 532340), (400, 505723), (430, 470440), (475, 425872), (619, 326800), (688, 294025), (760, 266170), (817, 247600), (860, 235220), (950, 212936), (1075, 188176), (1238, 163400), (1520, 133085), (1634, 123800), (1720, 117610), (1900, 106468), (2150, 94088), (2476, 81700), (3095, 65360), (3268, 61900), (3440, 58805), (3800, 53234), (4085, 49520), (4300, 47044), (4952, 40850), (6190, 32680), (6536, 30950), (7600, 26617), (8170, 24760), (8600, 23522), (9904, 20425), (11761, 17200), (12380, 16340), (13072, 15475)]