2247369800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27883}}^1$

素因数の和:27943

約数の個数: 96

約数和(自身を含む): 5808794880

約数和(自身を除く): 3561425080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 3100, 3224, 4030, 6200, 8060, 10075, 16120, 20150, 27883, 40300, 55766, 80600, 111532, 139415, 223064, 278830, 362479, 557660, 697075, 724958, 864373, 1115320, 1394150, 1449916, 1728746, 1812395, 2788300, 2899832, 3457492, 3624790, 4321865, 5576600, 6914984, 7249580, 8643730, 9061975, 11236849, 14499160, 17287460, 18123950, 21609325, 22473698, 34574920, 36247900, 43218650, 44947396, 56184245, 72495800, 86437300, 89894792, 112368490, 172874600, 224736980, 280921225, 449473960, 561842450, 1123684900, 2247369800]

約数ペア:

[(1, 2247369800), (2, 1123684900), (4, 561842450), (5, 449473960), (8, 280921225), (10, 224736980), (13, 172874600), (20, 112368490), (25, 89894792), (26, 86437300), (31, 72495800), (40, 56184245), (50, 44947396), (52, 43218650), (62, 36247900), (65, 34574920), (100, 22473698), (104, 21609325), (124, 18123950), (130, 17287460), (155, 14499160), (200, 11236849), (248, 9061975), (260, 8643730), (310, 7249580), (325, 6914984), (403, 5576600), (520, 4321865), (620, 3624790), (650, 3457492), (775, 2899832), (806, 2788300), (1240, 1812395), (1300, 1728746), (1550, 1449916), (1612, 1394150), (2015, 1115320), (2600, 864373), (3100, 724958), (3224, 697075), (4030, 557660), (6200, 362479), (8060, 278830), (10075, 223064), (16120, 139415), (20150, 111532), (27883, 80600), (40300, 55766)]