8500150400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12303

約数の個数: 192

約数和(自身を含む): 24773890560

約数和(自身を除く): 16273740160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3200, 3472, 3968, 4340, 4480, 4960, 5425, 5600, 6200, 6944, 8680, 9920, 10850, 11200, 12241, 12400, 13888, 17360, 19840, 21700, 22400, 24482, 24800, 27776, 34720, 43400, 48964, 49600, 61205, 69440, 85687, 86800, 97928, 99200, 122410, 138880, 171374, 173600, 195856, 244820, 306025, 342748, 347200, 379471, 391712, 428435, 489640, 612050, 685496, 694400, 758942, 783424, 856870, 979280, 1224100, 1370992, 1517884, 1566848, 1713740, 1897355, 1958560, 2142175, 2448200, 2656297, 2741984, 3035768, 3427480, 3794710, 3917120, 4284350, 4896400, 5312594, 5483968, 6071536, 6854960, 7589420, 7834240, 8568700, 9486775, 9792800, 10625188, 10967936, 12143072, 13281485, 13709920, 15178840, 17137400, 18973550, 19585600, 21250376, 24286144, 26562970, 27419840, 30357680, 34274800, 37947100, 39171200, 42500752, 48572288, 53125940, 54839680, 60715360, 66407425, 68549600, 75894200, 85001504, 106251880, 121430720, 132814850, 137099200, 151788400, 170003008, 212503760, 242861440, 265629700, 274198400, 303576800, 340006016, 425007520, 531259400, 607153600, 850015040, 1062518800, 1214307200, 1700030080, 2125037600, 4250075200, 8500150400]

約数ペア:

[(1, 8500150400), (2, 4250075200), (4, 2125037600), (5, 1700030080), (7, 1214307200), (8, 1062518800), (10, 850015040), (14, 607153600), (16, 531259400), (20, 425007520), (25, 340006016), (28, 303576800), (31, 274198400), (32, 265629700), (35, 242861440), (40, 212503760), (50, 170003008), (56, 151788400), (62, 137099200), (64, 132814850), (70, 121430720), (80, 106251880), (100, 85001504), (112, 75894200), (124, 68549600), (128, 66407425), (140, 60715360), (155, 54839680), (160, 53125940), (175, 48572288), (200, 42500752), (217, 39171200), (224, 37947100), (248, 34274800), (280, 30357680), (310, 27419840), (320, 26562970), (350, 24286144), (400, 21250376), (434, 19585600), (448, 18973550), (496, 17137400), (560, 15178840), (620, 13709920), (640, 13281485), (700, 12143072), (775, 10967936), (800, 10625188), (868, 9792800), (896, 9486775), (992, 8568700), (1085, 7834240), (1120, 7589420), (1240, 6854960), (1400, 6071536), (1550, 5483968), (1600, 5312594), (1736, 4896400), (1984, 4284350), (2170, 3917120), (2240, 3794710), (2480, 3427480), (2800, 3035768), (3100, 2741984), (3200, 2656297), (3472, 2448200), (3968, 2142175), (4340, 1958560), (4480, 1897355), (4960, 1713740), (5425, 1566848), (5600, 1517884), (6200, 1370992), (6944, 1224100), (8680, 979280), (9920, 856870), (10850, 783424), (11200, 758942), (12241, 694400), (12400, 685496), (13888, 612050), (17360, 489640), (19840, 428435), (21700, 391712), (22400, 379471), (24482, 347200), (24800, 342748), (27776, 306025), (34720, 244820), (43400, 195856), (48964, 173600), (49600, 171374), (61205, 138880), (69440, 122410), (85687, 99200), (86800, 97928)]