1459469800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 3584145600

約数和(自身を除く): 2124675800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 433, 475, 760, 866, 887, 950, 1732, 1774, 1900, 2165, 3464, 3548, 3800, 4330, 4435, 7096, 8227, 8660, 8870, 10825, 16454, 16853, 17320, 17740, 21650, 22175, 32908, 33706, 35480, 41135, 43300, 44350, 65816, 67412, 82270, 84265, 86600, 88700, 134824, 164540, 168530, 177400, 205675, 329080, 337060, 384071, 411350, 421325, 674120, 768142, 822700, 842650, 1536284, 1645400, 1685300, 1920355, 3072568, 3370600, 3840710, 7297349, 7681420, 9601775, 14594698, 15362840, 19203550, 29189396, 36486745, 38407100, 58378792, 72973490, 76814200, 145946980, 182433725, 291893960, 364867450, 729734900, 1459469800]

約数ペア:

[(1, 1459469800), (2, 729734900), (4, 364867450), (5, 291893960), (8, 182433725), (10, 145946980), (19, 76814200), (20, 72973490), (25, 58378792), (38, 38407100), (40, 36486745), (50, 29189396), (76, 19203550), (95, 15362840), (100, 14594698), (152, 9601775), (190, 7681420), (200, 7297349), (380, 3840710), (433, 3370600), (475, 3072568), (760, 1920355), (866, 1685300), (887, 1645400), (950, 1536284), (1732, 842650), (1774, 822700), (1900, 768142), (2165, 674120), (3464, 421325), (3548, 411350), (3800, 384071), (4330, 337060), (4435, 329080), (7096, 205675), (8227, 177400), (8660, 168530), (8870, 164540), (10825, 134824), (16454, 88700), (16853, 86600), (17320, 84265), (17740, 82270), (21650, 67412), (22175, 65816), (32908, 44350), (33706, 43300), (35480, 41135)]