90447300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 294078400

約数和(自身を除く): 203631100

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, 135, 139, 150, 180, 225, 241, 270, 278, 300, 417, 450, 482, 540, 556, 675, 695, 723, 834, 900, 964, 1205, 1251, 1350, 1390, 1446, 1668, 2085, 2169, 2410, 2502, 2700, 2780, 2892, 3475, 3615, 3753, 4170, 4338, 4820, 5004, 6025, 6255, 6507, 6950, 7230, 7506, 8340, 8676, 10425, 10845, 12050, 12510, 13014, 13900, 14460, 15012, 18075, 18765, 20850, 21690, 24100, 25020, 26028, 31275, 32535, 33499, 36150, 37530, 41700, 43380, 54225, 62550, 65070, 66998, 72300, 75060, 93825, 100497, 108450, 125100, 130140, 133996, 162675, 167495, 187650, 200994, 216900, 301491, 325350, 334990, 375300, 401988, 502485, 602982, 650700, 669980, 837475, 904473, 1004970, 1205964, 1507455, 1674950, 1808946, 2009940, 2512425, 3014910, 3349900, 3617892, 4522365, 5024850, 6029820, 7537275, 9044730, 10049700, 15074550, 18089460, 22611825, 30149100, 45223650, 90447300]

約数ペア:

[(1, 90447300), (2, 45223650), (3, 30149100), (4, 22611825), (5, 18089460), (6, 15074550), (9, 10049700), (10, 9044730), (12, 7537275), (15, 6029820), (18, 5024850), (20, 4522365), (25, 3617892), (27, 3349900), (30, 3014910), (36, 2512425), (45, 2009940), (50, 1808946), (54, 1674950), (60, 1507455), (75, 1205964), (90, 1004970), (100, 904473), (108, 837475), (135, 669980), (139, 650700), (150, 602982), (180, 502485), (225, 401988), (241, 375300), (270, 334990), (278, 325350), (300, 301491), (417, 216900), (450, 200994), (482, 187650), (540, 167495), (556, 162675), (675, 133996), (695, 130140), (723, 125100), (834, 108450), (900, 100497), (964, 93825), (1205, 75060), (1251, 72300), (1350, 66998), (1390, 65070), (1446, 62550), (1668, 54225), (2085, 43380), (2169, 41700), (2410, 37530), (2502, 36150), (2700, 33499), (2780, 32535), (2892, 31275), (3475, 26028), (3615, 25020), (3753, 24100), (4170, 21690), (4338, 20850), (4820, 18765), (5004, 18075), (6025, 15012), (6255, 14460), (6507, 13900), (6950, 13014), (7230, 12510), (7506, 12050), (8340, 10845), (8676, 10425)]