71609400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 251100000

約数和(自身を除く): 179490600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 89, 90, 100, 108, 120, 135, 149, 150, 178, 180, 200, 216, 225, 267, 270, 298, 300, 356, 360, 445, 447, 450, 534, 540, 596, 600, 675, 712, 745, 801, 890, 894, 900, 1068, 1080, 1192, 1335, 1341, 1350, 1490, 1602, 1780, 1788, 1800, 2136, 2225, 2235, 2403, 2670, 2682, 2700, 2980, 3204, 3560, 3576, 3725, 4005, 4023, 4450, 4470, 4806, 5340, 5364, 5400, 5960, 6408, 6675, 6705, 7450, 8010, 8046, 8900, 8940, 9612, 10680, 10728, 11175, 12015, 13261, 13350, 13410, 14900, 16020, 16092, 17800, 17880, 19224, 20025, 20115, 22350, 24030, 26522, 26700, 26820, 29800, 32040, 32184, 33525, 39783, 40050, 40230, 44700, 48060, 53044, 53400, 53640, 60075, 66305, 67050, 79566, 80100, 80460, 89400, 96120, 100575, 106088, 119349, 120150, 132610, 134100, 159132, 160200, 160920, 198915, 201150, 238698, 240300, 265220, 268200, 318264, 331525, 358047, 397830, 402300, 477396, 480600, 530440, 596745, 663050, 716094, 795660, 804600, 954792, 994575, 1193490, 1326100, 1432188, 1591320, 1790235, 1989150, 2386980, 2652200, 2864376, 2983725, 3580470, 3978300, 4773960, 5967450, 7160940, 7956600, 8951175, 11934900, 14321880, 17902350, 23869800, 35804700, 71609400]

約数ペア:

[(1, 71609400), (2, 35804700), (3, 23869800), (4, 17902350), (5, 14321880), (6, 11934900), (8, 8951175), (9, 7956600), (10, 7160940), (12, 5967450), (15, 4773960), (18, 3978300), (20, 3580470), (24, 2983725), (25, 2864376), (27, 2652200), (30, 2386980), (36, 1989150), (40, 1790235), (45, 1591320), (50, 1432188), (54, 1326100), (60, 1193490), (72, 994575), (75, 954792), (89, 804600), (90, 795660), (100, 716094), (108, 663050), (120, 596745), (135, 530440), (149, 480600), (150, 477396), (178, 402300), (180, 397830), (200, 358047), (216, 331525), (225, 318264), (267, 268200), (270, 265220), (298, 240300), (300, 238698), (356, 201150), (360, 198915), (445, 160920), (447, 160200), (450, 159132), (534, 134100), (540, 132610), (596, 120150), (600, 119349), (675, 106088), (712, 100575), (745, 96120), (801, 89400), (890, 80460), (894, 80100), (900, 79566), (1068, 67050), (1080, 66305), (1192, 60075), (1335, 53640), (1341, 53400), (1350, 53044), (1490, 48060), (1602, 44700), (1780, 40230), (1788, 40050), (1800, 39783), (2136, 33525), (2225, 32184), (2235, 32040), (2403, 29800), (2670, 26820), (2682, 26700), (2700, 26522), (2980, 24030), (3204, 22350), (3560, 20115), (3576, 20025), (3725, 19224), (4005, 17880), (4023, 17800), (4450, 16092), (4470, 16020), (4806, 14900), (5340, 13410), (5364, 13350), (5400, 13261), (5960, 12015), (6408, 11175), (6675, 10728), (6705, 10680), (7450, 9612), (8010, 8940), (8046, 8900)]