213854760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 802414080

約数和(自身を除く): 588559320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 252, 280, 315, 339, 360, 420, 452, 504, 565, 630, 678, 751, 791, 840, 904, 1017, 1130, 1260, 1356, 1502, 1582, 1695, 2034, 2253, 2260, 2373, 2520, 2712, 3004, 3164, 3390, 3755, 3955, 4068, 4506, 4520, 4746, 5085, 5257, 6008, 6328, 6759, 6780, 7119, 7510, 7910, 8136, 9012, 9492, 10170, 10514, 11265, 11865, 13518, 13560, 14238, 15020, 15771, 15820, 18024, 18984, 20340, 21028, 22530, 23730, 26285, 27036, 28476, 30040, 31542, 31640, 33795, 35595, 40680, 42056, 45060, 47313, 47460, 52570, 54072, 56952, 63084, 67590, 71190, 78855, 84863, 90120, 94626, 94920, 105140, 126168, 135180, 142380, 157710, 169726, 189252, 210280, 236565, 254589, 270360, 284760, 315420, 339452, 378504, 424315, 473130, 509178, 594041, 630840, 678904, 763767, 848630, 946260, 1018356, 1188082, 1272945, 1527534, 1697260, 1782123, 1892520, 2036712, 2376164, 2545890, 2970205, 3055068, 3394520, 3564246, 3818835, 4752328, 5091780, 5346369, 5940410, 6110136, 7128492, 7637670, 8910615, 10183560, 10692738, 11880820, 14256984, 15275340, 17821230, 21385476, 23761640, 26731845, 30550680, 35642460, 42770952, 53463690, 71284920, 106927380, 213854760]

約数ペア:

[(1, 213854760), (2, 106927380), (3, 71284920), (4, 53463690), (5, 42770952), (6, 35642460), (7, 30550680), (8, 26731845), (9, 23761640), (10, 21385476), (12, 17821230), (14, 15275340), (15, 14256984), (18, 11880820), (20, 10692738), (21, 10183560), (24, 8910615), (28, 7637670), (30, 7128492), (35, 6110136), (36, 5940410), (40, 5346369), (42, 5091780), (45, 4752328), (56, 3818835), (60, 3564246), (63, 3394520), (70, 3055068), (72, 2970205), (84, 2545890), (90, 2376164), (105, 2036712), (113, 1892520), (120, 1782123), (126, 1697260), (140, 1527534), (168, 1272945), (180, 1188082), (210, 1018356), (226, 946260), (252, 848630), (280, 763767), (315, 678904), (339, 630840), (360, 594041), (420, 509178), (452, 473130), (504, 424315), (565, 378504), (630, 339452), (678, 315420), (751, 284760), (791, 270360), (840, 254589), (904, 236565), (1017, 210280), (1130, 189252), (1260, 169726), (1356, 157710), (1502, 142380), (1582, 135180), (1695, 126168), (2034, 105140), (2253, 94920), (2260, 94626), (2373, 90120), (2520, 84863), (2712, 78855), (3004, 71190), (3164, 67590), (3390, 63084), (3755, 56952), (3955, 54072), (4068, 52570), (4506, 47460), (4520, 47313), (4746, 45060), (5085, 42056), (5257, 40680), (6008, 35595), (6328, 33795), (6759, 31640), (6780, 31542), (7119, 30040), (7510, 28476), (7910, 27036), (8136, 26285), (9012, 23730), (9492, 22530), (10170, 21028), (10514, 20340), (11265, 18984), (11865, 18024), (13518, 15820), (13560, 15771), (14238, 15020)]