3914311100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 216

約数和(自身を含む): 10368586368

約数和(自身を除く): 6454275268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 73, 98, 100, 124, 140, 146, 155, 175, 196, 217, 245, 292, 310, 350, 353, 365, 434, 490, 511, 620, 700, 706, 730, 775, 868, 980, 1022, 1085, 1225, 1412, 1460, 1519, 1550, 1765, 1825, 2044, 2170, 2263, 2450, 2471, 2555, 3038, 3100, 3530, 3577, 3650, 4340, 4526, 4900, 4942, 5110, 5425, 6076, 7060, 7154, 7300, 7595, 8825, 9052, 9884, 10220, 10850, 10943, 11315, 12355, 12775, 14308, 15190, 15841, 17297, 17650, 17885, 21700, 21886, 22630, 24710, 25550, 25769, 30380, 31682, 34594, 35300, 35770, 37975, 43772, 45260, 49420, 51100, 51538, 54715, 56575, 61775, 63364, 69188, 71540, 75950, 76601, 79205, 86485, 89425, 103076, 109430, 110887, 113150, 123550, 128845, 151900, 153202, 158410, 172970, 178850, 180383, 218860, 221774, 226300, 247100, 257690, 273575, 306404, 316820, 345940, 357700, 360766, 383005, 396025, 432425, 443548, 515380, 536207, 547150, 554435, 644225, 721532, 766010, 792050, 798839, 864850, 901915, 1072414, 1094300, 1108870, 1262681, 1288450, 1532020, 1584100, 1597678, 1729700, 1803830, 1915025, 2144828, 2217740, 2525362, 2576900, 2681035, 2772175, 3195356, 3607660, 3830050, 3994195, 4509575, 5050724, 5362070, 5544350, 5591873, 6313405, 7660100, 7988390, 9019150, 10724140, 11088700, 11183746, 12626810, 13405175, 15976780, 18038300, 19970975, 22367492, 25253620, 26810350, 27959365, 31567025, 39143111, 39941950, 53620700, 55918730, 63134050, 78286222, 79883900, 111837460, 126268100, 139796825, 156572444, 195715555, 279593650, 391431110, 559187300, 782862220, 978577775, 1957155550, 3914311100]

約数ペア:

[(1, 3914311100), (2, 1957155550), (4, 978577775), (5, 782862220), (7, 559187300), (10, 391431110), (14, 279593650), (20, 195715555), (25, 156572444), (28, 139796825), (31, 126268100), (35, 111837460), (49, 79883900), (50, 78286222), (62, 63134050), (70, 55918730), (73, 53620700), (98, 39941950), (100, 39143111), (124, 31567025), (140, 27959365), (146, 26810350), (155, 25253620), (175, 22367492), (196, 19970975), (217, 18038300), (245, 15976780), (292, 13405175), (310, 12626810), (350, 11183746), (353, 11088700), (365, 10724140), (434, 9019150), (490, 7988390), (511, 7660100), (620, 6313405), (700, 5591873), (706, 5544350), (730, 5362070), (775, 5050724), (868, 4509575), (980, 3994195), (1022, 3830050), (1085, 3607660), (1225, 3195356), (1412, 2772175), (1460, 2681035), (1519, 2576900), (1550, 2525362), (1765, 2217740), (1825, 2144828), (2044, 1915025), (2170, 1803830), (2263, 1729700), (2450, 1597678), (2471, 1584100), (2555, 1532020), (3038, 1288450), (3100, 1262681), (3530, 1108870), (3577, 1094300), (3650, 1072414), (4340, 901915), (4526, 864850), (4900, 798839), (4942, 792050), (5110, 766010), (5425, 721532), (6076, 644225), (7060, 554435), (7154, 547150), (7300, 536207), (7595, 515380), (8825, 443548), (9052, 432425), (9884, 396025), (10220, 383005), (10850, 360766), (10943, 357700), (11315, 345940), (12355, 316820), (12775, 306404), (14308, 273575), (15190, 257690), (15841, 247100), (17297, 226300), (17650, 221774), (17885, 218860), (21700, 180383), (21886, 178850), (22630, 172970), (24710, 158410), (25550, 153202), (25769, 151900), (30380, 128845), (31682, 123550), (34594, 113150), (35300, 110887), (35770, 109430), (37975, 103076), (43772, 89425), (45260, 86485), (49420, 79205), (51100, 76601), (51538, 75950), (54715, 71540), (56575, 69188), (61775, 63364)]