222883920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{14741}}^1$

素因数の和:14770

約数の個数: 160

約数和(自身を含む): 877443840

約数和(自身を除く): 654559920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 14741, 15120, 29482, 44223, 58964, 73705, 88446, 103187, 117928, 132669, 147410, 176892, 206374, 221115, 235856, 265338, 294820, 309561, 353784, 398007, 412748, 442230, 515935, 530676, 589640, 619122, 663345, 707568, 796014, 825496, 884460, 928683, 1031870, 1061352, 1179280, 1238244, 1326690, 1547805, 1592028, 1650992, 1768920, 1857366, 1990035, 2063740, 2122704, 2476488, 2653380, 2786049, 3095610, 3184056, 3537840, 3714732, 3980070, 4127480, 4643415, 4952976, 5306760, 5572098, 6191220, 6368112, 7429464, 7960140, 8254960, 9286830, 10613520, 11144196, 12382440, 13930245, 14858928, 15920280, 18573660, 22288392, 24764880, 27860490, 31840560, 37147320, 44576784, 55720980, 74294640, 111441960, 222883920]

約数ペア:

[(1, 222883920), (2, 111441960), (3, 74294640), (4, 55720980), (5, 44576784), (6, 37147320), (7, 31840560), (8, 27860490), (9, 24764880), (10, 22288392), (12, 18573660), (14, 15920280), (15, 14858928), (16, 13930245), (18, 12382440), (20, 11144196), (21, 10613520), (24, 9286830), (27, 8254960), (28, 7960140), (30, 7429464), (35, 6368112), (36, 6191220), (40, 5572098), (42, 5306760), (45, 4952976), (48, 4643415), (54, 4127480), (56, 3980070), (60, 3714732), (63, 3537840), (70, 3184056), (72, 3095610), (80, 2786049), (84, 2653380), (90, 2476488), (105, 2122704), (108, 2063740), (112, 1990035), (120, 1857366), (126, 1768920), (135, 1650992), (140, 1592028), (144, 1547805), (168, 1326690), (180, 1238244), (189, 1179280), (210, 1061352), (216, 1031870), (240, 928683), (252, 884460), (270, 825496), (280, 796014), (315, 707568), (336, 663345), (360, 619122), (378, 589640), (420, 530676), (432, 515935), (504, 442230), (540, 412748), (560, 398007), (630, 353784), (720, 309561), (756, 294820), (840, 265338), (945, 235856), (1008, 221115), (1080, 206374), (1260, 176892), (1512, 147410), (1680, 132669), (1890, 117928), (2160, 103187), (2520, 88446), (3024, 73705), (3780, 58964), (5040, 44223), (7560, 29482), (14741, 15120)]