101212800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 359456160

約数和(自身を除く): 258243360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 811, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1622, 1664, 1920, 1950, 2080, 2400, 2433, 2496, 2600, 3120, 3200, 3244, 3900, 4055, 4160, 4800, 4866, 4992, 5200, 6240, 6488, 7800, 8110, 8320, 9600, 9732, 10400, 10543, 12165, 12480, 12976, 15600, 16220, 19464, 20275, 20800, 21086, 24330, 24960, 25952, 31200, 31629, 32440, 38928, 40550, 41600, 42172, 48660, 51904, 52715, 60825, 62400, 63258, 64880, 77856, 81100, 84344, 97320, 103808, 105430, 121650, 124800, 126516, 129760, 155712, 158145, 162200, 168688, 194640, 210860, 243300, 253032, 259520, 263575, 311424, 316290, 324400, 337376, 389280, 421720, 486600, 506064, 519040, 527150, 632580, 648800, 674752, 778560, 790725, 843440, 973200, 1012128, 1054300, 1265160, 1297600, 1349504, 1557120, 1581450, 1686880, 1946400, 2024256, 2108600, 2530320, 2595200, 3162900, 3373760, 3892800, 4048512, 4217200, 5060640, 6325800, 6747520, 7785600, 8434400, 10121280, 12651600, 16868800, 20242560, 25303200, 33737600, 50606400, 101212800]

約数ペア:

[(1, 101212800), (2, 50606400), (3, 33737600), (4, 25303200), (5, 20242560), (6, 16868800), (8, 12651600), (10, 10121280), (12, 8434400), (13, 7785600), (15, 6747520), (16, 6325800), (20, 5060640), (24, 4217200), (25, 4048512), (26, 3892800), (30, 3373760), (32, 3162900), (39, 2595200), (40, 2530320), (48, 2108600), (50, 2024256), (52, 1946400), (60, 1686880), (64, 1581450), (65, 1557120), (75, 1349504), (78, 1297600), (80, 1265160), (96, 1054300), (100, 1012128), (104, 973200), (120, 843440), (128, 790725), (130, 778560), (150, 674752), (156, 648800), (160, 632580), (192, 527150), (195, 519040), (200, 506064), (208, 486600), (240, 421720), (260, 389280), (300, 337376), (312, 324400), (320, 316290), (325, 311424), (384, 263575), (390, 259520), (400, 253032), (416, 243300), (480, 210860), (520, 194640), (600, 168688), (624, 162200), (640, 158145), (650, 155712), (780, 129760), (800, 126516), (811, 124800), (832, 121650), (960, 105430), (975, 103808), (1040, 97320), (1200, 84344), (1248, 81100), (1300, 77856), (1560, 64880), (1600, 63258), (1622, 62400), (1664, 60825), (1920, 52715), (1950, 51904), (2080, 48660), (2400, 42172), (2433, 41600), (2496, 40550), (2600, 38928), (3120, 32440), (3200, 31629), (3244, 31200), (3900, 25952), (4055, 24960), (4160, 24330), (4800, 21086), (4866, 20800), (4992, 20275), (5200, 19464), (6240, 16220), (6488, 15600), (7800, 12976), (8110, 12480), (8320, 12165), (9600, 10543), (9732, 10400)]