207934454300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{95021}}^1$

素因数の和:95391

約数の個数: 72

約数和(自身を含む): 458583773760

約数和(自身を除く): 250649319460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 277, 316, 395, 554, 790, 1108, 1385, 1580, 1975, 2770, 3950, 5540, 6925, 7900, 13850, 21883, 27700, 43766, 87532, 95021, 109415, 190042, 218830, 380084, 437660, 475105, 547075, 950210, 1094150, 1900420, 2188300, 2375525, 4751050, 7506659, 9502100, 15013318, 26320817, 30026636, 37533295, 52641634, 75066590, 105283268, 131604085, 150133180, 187666475, 263208170, 375332950, 526416340, 658020425, 750665900, 1316040850, 2079344543, 2632081700, 4158689086, 8317378172, 10396722715, 20793445430, 41586890860, 51983613575, 103967227150, 207934454300]

約数ペア:

[(1, 207934454300), (2, 103967227150), (4, 51983613575), (5, 41586890860), (10, 20793445430), (20, 10396722715), (25, 8317378172), (50, 4158689086), (79, 2632081700), (100, 2079344543), (158, 1316040850), (277, 750665900), (316, 658020425), (395, 526416340), (554, 375332950), (790, 263208170), (1108, 187666475), (1385, 150133180), (1580, 131604085), (1975, 105283268), (2770, 75066590), (3950, 52641634), (5540, 37533295), (6925, 30026636), (7900, 26320817), (13850, 15013318), (21883, 9502100), (27700, 7506659), (43766, 4751050), (87532, 2375525), (95021, 2188300), (109415, 1900420), (190042, 1094150), (218830, 950210), (380084, 547075), (437660, 475105)]