74630700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 242901120

約数和(自身を除く): 168270420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 131, 135, 150, 180, 211, 225, 262, 270, 300, 393, 422, 450, 524, 540, 633, 655, 675, 786, 844, 900, 1055, 1179, 1266, 1310, 1350, 1572, 1899, 1965, 2110, 2358, 2532, 2620, 2700, 3165, 3275, 3537, 3798, 3930, 4220, 4716, 5275, 5697, 5895, 6330, 6550, 7074, 7596, 7860, 9495, 9825, 10550, 11394, 11790, 12660, 13100, 14148, 15825, 17685, 18990, 19650, 21100, 22788, 23580, 27641, 28485, 29475, 31650, 35370, 37980, 39300, 47475, 55282, 56970, 58950, 63300, 70740, 82923, 88425, 94950, 110564, 113940, 117900, 138205, 142425, 165846, 176850, 189900, 248769, 276410, 284850, 331692, 353700, 414615, 497538, 552820, 569700, 691025, 746307, 829230, 995076, 1243845, 1382050, 1492614, 1658460, 2073075, 2487690, 2764100, 2985228, 3731535, 4146150, 4975380, 6219225, 7463070, 8292300, 12438450, 14926140, 18657675, 24876900, 37315350, 74630700]

約数ペア:

[(1, 74630700), (2, 37315350), (3, 24876900), (4, 18657675), (5, 14926140), (6, 12438450), (9, 8292300), (10, 7463070), (12, 6219225), (15, 4975380), (18, 4146150), (20, 3731535), (25, 2985228), (27, 2764100), (30, 2487690), (36, 2073075), (45, 1658460), (50, 1492614), (54, 1382050), (60, 1243845), (75, 995076), (90, 829230), (100, 746307), (108, 691025), (131, 569700), (135, 552820), (150, 497538), (180, 414615), (211, 353700), (225, 331692), (262, 284850), (270, 276410), (300, 248769), (393, 189900), (422, 176850), (450, 165846), (524, 142425), (540, 138205), (633, 117900), (655, 113940), (675, 110564), (786, 94950), (844, 88425), (900, 82923), (1055, 70740), (1179, 63300), (1266, 58950), (1310, 56970), (1350, 55282), (1572, 47475), (1899, 39300), (1965, 37980), (2110, 35370), (2358, 31650), (2532, 29475), (2620, 28485), (2700, 27641), (3165, 23580), (3275, 22788), (3537, 21100), (3798, 19650), (3930, 18990), (4220, 17685), (4716, 15825), (5275, 14148), (5697, 13100), (5895, 12660), (6330, 11790), (6550, 11394), (7074, 10550), (7596, 9825), (7860, 9495)]