27563340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 95477760

約数和(自身を除く): 67914420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 73, 84, 87, 93, 105, 116, 124, 140, 145, 146, 155, 174, 186, 203, 210, 217, 219, 290, 292, 310, 348, 365, 372, 406, 420, 434, 435, 438, 465, 511, 580, 609, 620, 651, 730, 812, 868, 870, 876, 899, 930, 1015, 1022, 1085, 1095, 1218, 1302, 1460, 1533, 1740, 1798, 1860, 2030, 2044, 2117, 2170, 2190, 2263, 2436, 2555, 2604, 2697, 3045, 3066, 3255, 3596, 4060, 4234, 4340, 4380, 4495, 4526, 5110, 5394, 6090, 6132, 6293, 6351, 6510, 6789, 7665, 8468, 8990, 9052, 10220, 10585, 10788, 11315, 12180, 12586, 12702, 13020, 13485, 13578, 14819, 15330, 15841, 17980, 18879, 21170, 22630, 25172, 25404, 26970, 27156, 29638, 30660, 31465, 31682, 31755, 33945, 37758, 42340, 44457, 45260, 47523, 53940, 59276, 62930, 63364, 63510, 65627, 67890, 74095, 75516, 79205, 88914, 94395, 95046, 125860, 127020, 131254, 135780, 148190, 158410, 177828, 188790, 190092, 196881, 222285, 237615, 262508, 296380, 316820, 328135, 377580, 393762, 444570, 459389, 475230, 656270, 787524, 889140, 918778, 950460, 984405, 1312540, 1378167, 1837556, 1968810, 2296945, 2756334, 3937620, 4593890, 5512668, 6890835, 9187780, 13781670, 27563340]

約数ペア:

[(1, 27563340), (2, 13781670), (3, 9187780), (4, 6890835), (5, 5512668), (6, 4593890), (7, 3937620), (10, 2756334), (12, 2296945), (14, 1968810), (15, 1837556), (20, 1378167), (21, 1312540), (28, 984405), (29, 950460), (30, 918778), (31, 889140), (35, 787524), (42, 656270), (58, 475230), (60, 459389), (62, 444570), (70, 393762), (73, 377580), (84, 328135), (87, 316820), (93, 296380), (105, 262508), (116, 237615), (124, 222285), (140, 196881), (145, 190092), (146, 188790), (155, 177828), (174, 158410), (186, 148190), (203, 135780), (210, 131254), (217, 127020), (219, 125860), (290, 95046), (292, 94395), (310, 88914), (348, 79205), (365, 75516), (372, 74095), (406, 67890), (420, 65627), (434, 63510), (435, 63364), (438, 62930), (465, 59276), (511, 53940), (580, 47523), (609, 45260), (620, 44457), (651, 42340), (730, 37758), (812, 33945), (868, 31755), (870, 31682), (876, 31465), (899, 30660), (930, 29638), (1015, 27156), (1022, 26970), (1085, 25404), (1095, 25172), (1218, 22630), (1302, 21170), (1460, 18879), (1533, 17980), (1740, 15841), (1798, 15330), (1860, 14819), (2030, 13578), (2044, 13485), (2117, 13020), (2170, 12702), (2190, 12586), (2263, 12180), (2436, 11315), (2555, 10788), (2604, 10585), (2697, 10220), (3045, 9052), (3066, 8990), (3255, 8468), (3596, 7665), (4060, 6789), (4234, 6510), (4340, 6351), (4380, 6293), (4495, 6132), (4526, 6090), (5110, 5394)]