55900650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 151240320

約数和(自身を除く): 95339670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 150, 195, 218, 263, 325, 327, 390, 526, 545, 650, 654, 789, 975, 1090, 1315, 1417, 1578, 1635, 1950, 2630, 2725, 2834, 3270, 3419, 3945, 4251, 5450, 6575, 6838, 7085, 7890, 8175, 8502, 10257, 13150, 14170, 16350, 17095, 19725, 20514, 21255, 28667, 34190, 35425, 39450, 42510, 51285, 57334, 70850, 85475, 86001, 102570, 106275, 143335, 170950, 172002, 212550, 256425, 286670, 372671, 430005, 512850, 716675, 745342, 860010, 1118013, 1433350, 1863355, 2150025, 2236026, 3726710, 4300050, 5590065, 9316775, 11180130, 18633550, 27950325, 55900650]

約数ペア:

[(1, 55900650), (2, 27950325), (3, 18633550), (5, 11180130), (6, 9316775), (10, 5590065), (13, 4300050), (15, 3726710), (25, 2236026), (26, 2150025), (30, 1863355), (39, 1433350), (50, 1118013), (65, 860010), (75, 745342), (78, 716675), (109, 512850), (130, 430005), (150, 372671), (195, 286670), (218, 256425), (263, 212550), (325, 172002), (327, 170950), (390, 143335), (526, 106275), (545, 102570), (650, 86001), (654, 85475), (789, 70850), (975, 57334), (1090, 51285), (1315, 42510), (1417, 39450), (1578, 35425), (1635, 34190), (1950, 28667), (2630, 21255), (2725, 20514), (2834, 19725), (3270, 17095), (3419, 16350), (3945, 14170), (4251, 13150), (5450, 10257), (6575, 8502), (6838, 8175), (7085, 7890)]