142556400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5688

約数の個数: 180

約数和(自身を含む): 565483152

約数和(自身を除く): 422926752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 5657, 6300, 8400, 11314, 12600, 16971, 22628, 25200, 28285, 33942, 39599, 45256, 50913, 56570, 67884, 79198, 84855, 90512, 101826, 113140, 118797, 135768, 141425, 158396, 169710, 197995, 203652, 226280, 237594, 254565, 271536, 282850, 316792, 339420, 356391, 395990, 407304, 424275, 452560, 475188, 509130, 565700, 593985, 633584, 678840, 712782, 791980, 814608, 848550, 950376, 989975, 1018260, 1131400, 1187970, 1272825, 1357680, 1425564, 1583960, 1697100, 1781955, 1900752, 1979950, 2036520, 2262800, 2375940, 2545650, 2851128, 2969925, 3167920, 3394200, 3563910, 3959900, 4073040, 4751880, 5091300, 5702256, 5939850, 6788400, 7127820, 7919800, 8909775, 9503760, 10182600, 11879700, 14255640, 15839600, 17819550, 20365200, 23759400, 28511280, 35639100, 47518800, 71278200, 142556400]

約数ペア:

[(1, 142556400), (2, 71278200), (3, 47518800), (4, 35639100), (5, 28511280), (6, 23759400), (7, 20365200), (8, 17819550), (9, 15839600), (10, 14255640), (12, 11879700), (14, 10182600), (15, 9503760), (16, 8909775), (18, 7919800), (20, 7127820), (21, 6788400), (24, 5939850), (25, 5702256), (28, 5091300), (30, 4751880), (35, 4073040), (36, 3959900), (40, 3563910), (42, 3394200), (45, 3167920), (48, 2969925), (50, 2851128), (56, 2545650), (60, 2375940), (63, 2262800), (70, 2036520), (72, 1979950), (75, 1900752), (80, 1781955), (84, 1697100), (90, 1583960), (100, 1425564), (105, 1357680), (112, 1272825), (120, 1187970), (126, 1131400), (140, 1018260), (144, 989975), (150, 950376), (168, 848550), (175, 814608), (180, 791980), (200, 712782), (210, 678840), (225, 633584), (240, 593985), (252, 565700), (280, 509130), (300, 475188), (315, 452560), (336, 424275), (350, 407304), (360, 395990), (400, 356391), (420, 339420), (450, 316792), (504, 282850), (525, 271536), (560, 254565), (600, 237594), (630, 226280), (700, 203652), (720, 197995), (840, 169710), (900, 158396), (1008, 141425), (1050, 135768), (1200, 118797), (1260, 113140), (1400, 101826), (1575, 90512), (1680, 84855), (1800, 79198), (2100, 67884), (2520, 56570), (2800, 50913), (3150, 45256), (3600, 39599), (4200, 33942), (5040, 28285), (5657, 25200), (6300, 22628), (8400, 16971), (11314, 12600)]