152001900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3005

約数の個数: 144

約数和(自身を含む): 514550400

約数和(自身を除く): 362548500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 2963, 3420, 4275, 5130, 5700, 5926, 8550, 8889, 10260, 11852, 12825, 14815, 17100, 17778, 25650, 26667, 29630, 35556, 44445, 51300, 53334, 56297, 59260, 74075, 80001, 88890, 106668, 112594, 133335, 148150, 160002, 168891, 177780, 222225, 225188, 266670, 281485, 296300, 320004, 337782, 400005, 444450, 506673, 533340, 562970, 666675, 675564, 800010, 844455, 888900, 1013346, 1125940, 1333350, 1407425, 1520019, 1600020, 1688910, 2000025, 2026692, 2533365, 2666700, 2814850, 3040038, 3377820, 4000050, 4222275, 5066730, 5629700, 6080076, 7600095, 8000100, 8444550, 10133460, 12666825, 15200190, 16889100, 25333650, 30400380, 38000475, 50667300, 76000950, 152001900]

約数ペア:

[(1, 152001900), (2, 76000950), (3, 50667300), (4, 38000475), (5, 30400380), (6, 25333650), (9, 16889100), (10, 15200190), (12, 12666825), (15, 10133460), (18, 8444550), (19, 8000100), (20, 7600095), (25, 6080076), (27, 5629700), (30, 5066730), (36, 4222275), (38, 4000050), (45, 3377820), (50, 3040038), (54, 2814850), (57, 2666700), (60, 2533365), (75, 2026692), (76, 2000025), (90, 1688910), (95, 1600020), (100, 1520019), (108, 1407425), (114, 1333350), (135, 1125940), (150, 1013346), (171, 888900), (180, 844455), (190, 800010), (225, 675564), (228, 666675), (270, 562970), (285, 533340), (300, 506673), (342, 444450), (380, 400005), (450, 337782), (475, 320004), (513, 296300), (540, 281485), (570, 266670), (675, 225188), (684, 222225), (855, 177780), (900, 168891), (950, 160002), (1026, 148150), (1140, 133335), (1350, 112594), (1425, 106668), (1710, 88890), (1900, 80001), (2052, 74075), (2565, 59260), (2700, 56297), (2850, 53334), (2963, 51300), (3420, 44445), (4275, 35556), (5130, 29630), (5700, 26667), (5926, 25650), (8550, 17778), (8889, 17100), (10260, 14815), (11852, 12825)]