151213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 192

約数和(自身を含む): 559851264

約数和(自身を除く): 408637344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2203, 2288, 2640, 2860, 3120, 3432, 4290, 4406, 4576, 5280, 5720, 6240, 6609, 6864, 8580, 8812, 11015, 11440, 13218, 13728, 17160, 17624, 22030, 22880, 24233, 26436, 28639, 33045, 34320, 35248, 44060, 48466, 52872, 57278, 66090, 68640, 70496, 72699, 85917, 88120, 96932, 105744, 114556, 121165, 132180, 143195, 145398, 171834, 176240, 193864, 211488, 229112, 242330, 264360, 286390, 290796, 315029, 343668, 352480, 363495, 387728, 429585, 458224, 484660, 528720, 572780, 581592, 630058, 687336, 726990, 775456, 859170, 916448, 945087, 969320, 1057440, 1145560, 1163184, 1260116, 1374672, 1453980, 1575145, 1718340, 1890174, 1938640, 2291120, 2326368, 2520232, 2749344, 2907960, 3150290, 3436680, 3780348, 3877280, 4582240, 4725435, 5040464, 5815920, 6300580, 6873360, 7560696, 9450870, 10080928, 11631840, 12601160, 13746720, 15121392, 18901740, 25202320, 30242784, 37803480, 50404640, 75606960, 151213920]

約数ペア:

[(1, 151213920), (2, 75606960), (3, 50404640), (4, 37803480), (5, 30242784), (6, 25202320), (8, 18901740), (10, 15121392), (11, 13746720), (12, 12601160), (13, 11631840), (15, 10080928), (16, 9450870), (20, 7560696), (22, 6873360), (24, 6300580), (26, 5815920), (30, 5040464), (32, 4725435), (33, 4582240), (39, 3877280), (40, 3780348), (44, 3436680), (48, 3150290), (52, 2907960), (55, 2749344), (60, 2520232), (65, 2326368), (66, 2291120), (78, 1938640), (80, 1890174), (88, 1718340), (96, 1575145), (104, 1453980), (110, 1374672), (120, 1260116), (130, 1163184), (132, 1145560), (143, 1057440), (156, 969320), (160, 945087), (165, 916448), (176, 859170), (195, 775456), (208, 726990), (220, 687336), (240, 630058), (260, 581592), (264, 572780), (286, 528720), (312, 484660), (330, 458224), (352, 429585), (390, 387728), (416, 363495), (429, 352480), (440, 343668), (480, 315029), (520, 290796), (528, 286390), (572, 264360), (624, 242330), (660, 229112), (715, 211488), (780, 193864), (858, 176240), (880, 171834), (1040, 145398), (1056, 143195), (1144, 132180), (1248, 121165), (1320, 114556), (1430, 105744), (1560, 96932), (1716, 88120), (1760, 85917), (2080, 72699), (2145, 70496), (2203, 68640), (2288, 66090), (2640, 57278), (2860, 52872), (3120, 48466), (3432, 44060), (4290, 35248), (4406, 34320), (4576, 33045), (5280, 28639), (5720, 26436), (6240, 24233), (6609, 22880), (6864, 22030), (8580, 17624), (8812, 17160), (11015, 13728), (11440, 13218)]