229802580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 800776704

約数和(自身を除く): 570974124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 271, 315, 420, 542, 630, 673, 813, 1084, 1260, 1346, 1355, 1626, 1897, 2019, 2439, 2692, 2710, 3252, 3365, 3794, 4038, 4065, 4711, 4878, 5420, 5691, 6057, 6730, 7588, 8076, 8130, 9422, 9485, 9756, 10095, 11382, 12114, 12195, 13460, 14133, 16260, 17073, 18844, 18970, 20190, 22764, 23555, 24228, 24390, 28266, 28455, 30285, 34146, 37940, 40380, 42399, 47110, 48780, 56532, 56910, 60570, 68292, 70665, 84798, 85365, 94220, 113820, 121140, 141330, 169596, 170730, 182383, 211995, 282660, 341460, 364766, 423990, 547149, 729532, 847980, 911915, 1094298, 1276681, 1641447, 1823830, 2188596, 2553362, 2735745, 3282894, 3647660, 3830043, 5106724, 5471490, 6383405, 6565788, 7660086, 8207235, 10942980, 11490129, 12766810, 15320172, 16414470, 19150215, 22980258, 25533620, 32828940, 38300430, 45960516, 57450645, 76600860, 114901290, 229802580]

約数ペア:

[(1, 229802580), (2, 114901290), (3, 76600860), (4, 57450645), (5, 45960516), (6, 38300430), (7, 32828940), (9, 25533620), (10, 22980258), (12, 19150215), (14, 16414470), (15, 15320172), (18, 12766810), (20, 11490129), (21, 10942980), (28, 8207235), (30, 7660086), (35, 6565788), (36, 6383405), (42, 5471490), (45, 5106724), (60, 3830043), (63, 3647660), (70, 3282894), (84, 2735745), (90, 2553362), (105, 2188596), (126, 1823830), (140, 1641447), (180, 1276681), (210, 1094298), (252, 911915), (271, 847980), (315, 729532), (420, 547149), (542, 423990), (630, 364766), (673, 341460), (813, 282660), (1084, 211995), (1260, 182383), (1346, 170730), (1355, 169596), (1626, 141330), (1897, 121140), (2019, 113820), (2439, 94220), (2692, 85365), (2710, 84798), (3252, 70665), (3365, 68292), (3794, 60570), (4038, 56910), (4065, 56532), (4711, 48780), (4878, 47110), (5420, 42399), (5691, 40380), (6057, 37940), (6730, 34146), (7588, 30285), (8076, 28455), (8130, 28266), (9422, 24390), (9485, 24228), (9756, 23555), (10095, 22764), (11382, 20190), (12114, 18970), (12195, 18844), (13460, 17073), (14133, 16260)]