500005200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13441}}^1$

素因数の和:13493

約数の個数: 120

約数和(自身を含む): 1653473536

約数和(自身を除く): 1153468336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 13441, 18600, 26882, 37200, 40323, 53764, 67205, 80646, 107528, 134410, 161292, 201615, 215056, 268820, 322584, 336025, 403230, 416671, 537640, 645168, 672050, 806460, 833342, 1008075, 1075280, 1250013, 1344100, 1612920, 1666684, 2016150, 2083355, 2500026, 2688200, 3225840, 3333368, 4032300, 4166710, 5000052, 5376400, 6250065, 6666736, 8064600, 8333420, 10000104, 10416775, 12500130, 16129200, 16666840, 20000208, 20833550, 25000260, 31250325, 33333680, 41667100, 50000520, 62500650, 83334200, 100001040, 125001300, 166668400, 250002600, 500005200]

約数ペア:

[(1, 500005200), (2, 250002600), (3, 166668400), (4, 125001300), (5, 100001040), (6, 83334200), (8, 62500650), (10, 50000520), (12, 41667100), (15, 33333680), (16, 31250325), (20, 25000260), (24, 20833550), (25, 20000208), (30, 16666840), (31, 16129200), (40, 12500130), (48, 10416775), (50, 10000104), (60, 8333420), (62, 8064600), (75, 6666736), (80, 6250065), (93, 5376400), (100, 5000052), (120, 4166710), (124, 4032300), (150, 3333368), (155, 3225840), (186, 2688200), (200, 2500026), (240, 2083355), (248, 2016150), (300, 1666684), (310, 1612920), (372, 1344100), (400, 1250013), (465, 1075280), (496, 1008075), (600, 833342), (620, 806460), (744, 672050), (775, 645168), (930, 537640), (1200, 416671), (1240, 403230), (1488, 336025), (1550, 322584), (1860, 268820), (2325, 215056), (2480, 201615), (3100, 161292), (3720, 134410), (4650, 107528), (6200, 80646), (7440, 67205), (9300, 53764), (12400, 40323), (13441, 37200), (18600, 26882)]