76450290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 215607744

約数和(自身を除く): 139157454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 131, 147, 210, 245, 262, 294, 393, 397, 490, 655, 735, 786, 794, 917, 1191, 1310, 1470, 1834, 1965, 1985, 2382, 2751, 2779, 3930, 3970, 4585, 5502, 5558, 5955, 6419, 8337, 9170, 11910, 12838, 13755, 13895, 16674, 19257, 19453, 27510, 27790, 32095, 38514, 38906, 41685, 52007, 58359, 64190, 83370, 96285, 97265, 104014, 116718, 156021, 192570, 194530, 260035, 291795, 312042, 364049, 520070, 583590, 728098, 780105, 1092147, 1560210, 1820245, 2184294, 2548343, 3640490, 5096686, 5460735, 7645029, 10921470, 12741715, 15290058, 25483430, 38225145, 76450290]

約数ペア:

[(1, 76450290), (2, 38225145), (3, 25483430), (5, 15290058), (6, 12741715), (7, 10921470), (10, 7645029), (14, 5460735), (15, 5096686), (21, 3640490), (30, 2548343), (35, 2184294), (42, 1820245), (49, 1560210), (70, 1092147), (98, 780105), (105, 728098), (131, 583590), (147, 520070), (210, 364049), (245, 312042), (262, 291795), (294, 260035), (393, 194530), (397, 192570), (490, 156021), (655, 116718), (735, 104014), (786, 97265), (794, 96285), (917, 83370), (1191, 64190), (1310, 58359), (1470, 52007), (1834, 41685), (1965, 38906), (1985, 38514), (2382, 32095), (2751, 27790), (2779, 27510), (3930, 19453), (3970, 19257), (4585, 16674), (5502, 13895), (5558, 13755), (5955, 12838), (6419, 11910), (8337, 9170)]