303297540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4273}}^1$

素因数の和:4318

約数の個数: 144

約数和(自身を含む): 1051198848

約数和(自身を除く): 747901308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4273, 4732, 5070, 5460, 5915, 7098, 8546, 10140, 11830, 12819, 14196, 17092, 17745, 21365, 23660, 25638, 29911, 35490, 42730, 51276, 55549, 59822, 64095, 70980, 85460, 89733, 111098, 119644, 128190, 149555, 166647, 179466, 222196, 256380, 277745, 299110, 333294, 358932, 388843, 448665, 555490, 598220, 666588, 722137, 777686, 833235, 897330, 1110980, 1166529, 1444274, 1555372, 1666470, 1794660, 1944215, 2166411, 2333058, 2888548, 3332940, 3610685, 3888430, 4332822, 4666116, 5054959, 5832645, 7221370, 7776860, 8665644, 10109918, 10832055, 11665290, 14442740, 15164877, 20219836, 21664110, 23330580, 25274795, 30329754, 43328220, 50549590, 60659508, 75824385, 101099180, 151648770, 303297540]

約数ペア:

[(1, 303297540), (2, 151648770), (3, 101099180), (4, 75824385), (5, 60659508), (6, 50549590), (7, 43328220), (10, 30329754), (12, 25274795), (13, 23330580), (14, 21664110), (15, 20219836), (20, 15164877), (21, 14442740), (26, 11665290), (28, 10832055), (30, 10109918), (35, 8665644), (39, 7776860), (42, 7221370), (52, 5832645), (60, 5054959), (65, 4666116), (70, 4332822), (78, 3888430), (84, 3610685), (91, 3332940), (105, 2888548), (130, 2333058), (140, 2166411), (156, 1944215), (169, 1794660), (182, 1666470), (195, 1555372), (210, 1444274), (260, 1166529), (273, 1110980), (338, 897330), (364, 833235), (390, 777686), (420, 722137), (455, 666588), (507, 598220), (546, 555490), (676, 448665), (780, 388843), (845, 358932), (910, 333294), (1014, 299110), (1092, 277745), (1183, 256380), (1365, 222196), (1690, 179466), (1820, 166647), (2028, 149555), (2366, 128190), (2535, 119644), (2730, 111098), (3380, 89733), (3549, 85460), (4273, 70980), (4732, 64095), (5070, 59822), (5460, 55549), (5915, 51276), (7098, 42730), (8546, 35490), (10140, 29911), (11830, 25638), (12819, 23660), (14196, 21365), (17092, 17745)]