100373200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 260161920

約数和(自身を除く): 159788720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 94, 95, 100, 152, 188, 190, 200, 235, 281, 304, 376, 380, 400, 470, 475, 562, 752, 760, 893, 940, 950, 1124, 1175, 1405, 1520, 1786, 1880, 1900, 2248, 2350, 2810, 3572, 3760, 3800, 4465, 4496, 4700, 5339, 5620, 7025, 7144, 7600, 8930, 9400, 10678, 11240, 13207, 14050, 14288, 17860, 18800, 21356, 22325, 22480, 26414, 26695, 28100, 35720, 42712, 44650, 52828, 53390, 56200, 66035, 71440, 85424, 89300, 105656, 106780, 112400, 132070, 133475, 178600, 211312, 213560, 250933, 264140, 266950, 330175, 357200, 427120, 501866, 528280, 533900, 660350, 1003732, 1056560, 1067800, 1254665, 1320700, 2007464, 2135600, 2509330, 2641400, 4014928, 5018660, 5282800, 6273325, 10037320, 12546650, 20074640, 25093300, 50186600, 100373200]

約数ペア:

[(1, 100373200), (2, 50186600), (4, 25093300), (5, 20074640), (8, 12546650), (10, 10037320), (16, 6273325), (19, 5282800), (20, 5018660), (25, 4014928), (38, 2641400), (40, 2509330), (47, 2135600), (50, 2007464), (76, 1320700), (80, 1254665), (94, 1067800), (95, 1056560), (100, 1003732), (152, 660350), (188, 533900), (190, 528280), (200, 501866), (235, 427120), (281, 357200), (304, 330175), (376, 266950), (380, 264140), (400, 250933), (470, 213560), (475, 211312), (562, 178600), (752, 133475), (760, 132070), (893, 112400), (940, 106780), (950, 105656), (1124, 89300), (1175, 85424), (1405, 71440), (1520, 66035), (1786, 56200), (1880, 53390), (1900, 52828), (2248, 44650), (2350, 42712), (2810, 35720), (3572, 28100), (3760, 26695), (3800, 26414), (4465, 22480), (4496, 22325), (4700, 21356), (5339, 18800), (5620, 17860), (7025, 14288), (7144, 14050), (7600, 13207), (8930, 11240), (9400, 10678)]