222417720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{88261}}^1$

素因数の和:88285

約数の個数: 96

約数和(自身を含む): 826132320

約数和(自身を除く): 603714600

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, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 88261, 176522, 264783, 353044, 441305, 529566, 617827, 706088, 794349, 882610, 1059132, 1235654, 1323915, 1588698, 1765220, 1853481, 2118264, 2471308, 2647830, 3089135, 3177396, 3530440, 3706962, 3971745, 4942616, 5295660, 5560443, 6178270, 6354792, 7413924, 7943490, 9267405, 10591320, 11120886, 12356540, 14827848, 15886980, 18534810, 22241772, 24713080, 27802215, 31773960, 37069620, 44483544, 55604430, 74139240, 111208860, 222417720]

約数ペア:

[(1, 222417720), (2, 111208860), (3, 74139240), (4, 55604430), (5, 44483544), (6, 37069620), (7, 31773960), (8, 27802215), (9, 24713080), (10, 22241772), (12, 18534810), (14, 15886980), (15, 14827848), (18, 12356540), (20, 11120886), (21, 10591320), (24, 9267405), (28, 7943490), (30, 7413924), (35, 6354792), (36, 6178270), (40, 5560443), (42, 5295660), (45, 4942616), (56, 3971745), (60, 3706962), (63, 3530440), (70, 3177396), (72, 3089135), (84, 2647830), (90, 2471308), (105, 2118264), (120, 1853481), (126, 1765220), (140, 1588698), (168, 1323915), (180, 1235654), (210, 1059132), (252, 882610), (280, 794349), (315, 706088), (360, 617827), (420, 529566), (504, 441305), (630, 353044), (840, 264783), (1260, 176522), (2520, 88261)]