226576980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{8563}}^1$

素因数の和:8595

約数の個数: 144

約数和(自身を含む): 820088640

約数和(自身を除く): 593511660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8563, 8820, 13230, 17126, 25689, 26460, 34252, 42815, 51378, 59941, 77067, 85630, 102756, 119882, 128445, 154134, 171260, 179823, 231201, 239764, 256890, 299705, 308268, 359646, 385335, 419587, 462402, 513780, 539469, 599410, 719292, 770670, 839174, 899115, 924804, 1078938, 1156005, 1198820, 1258761, 1541340, 1618407, 1678348, 1798230, 2097935, 2157876, 2312010, 2517522, 2697345, 3236814, 3596460, 3776283, 4195870, 4624020, 5035044, 5394690, 6293805, 6473628, 7552566, 8092035, 8391740, 10789380, 11328849, 12587610, 15105132, 16184070, 18881415, 22657698, 25175220, 32368140, 37762830, 45315396, 56644245, 75525660, 113288490, 226576980]

約数ペア:

[(1, 226576980), (2, 113288490), (3, 75525660), (4, 56644245), (5, 45315396), (6, 37762830), (7, 32368140), (9, 25175220), (10, 22657698), (12, 18881415), (14, 16184070), (15, 15105132), (18, 12587610), (20, 11328849), (21, 10789380), (27, 8391740), (28, 8092035), (30, 7552566), (35, 6473628), (36, 6293805), (42, 5394690), (45, 5035044), (49, 4624020), (54, 4195870), (60, 3776283), (63, 3596460), (70, 3236814), (84, 2697345), (90, 2517522), (98, 2312010), (105, 2157876), (108, 2097935), (126, 1798230), (135, 1678348), (140, 1618407), (147, 1541340), (180, 1258761), (189, 1198820), (196, 1156005), (210, 1078938), (245, 924804), (252, 899115), (270, 839174), (294, 770670), (315, 719292), (378, 599410), (420, 539469), (441, 513780), (490, 462402), (540, 419587), (588, 385335), (630, 359646), (735, 308268), (756, 299705), (882, 256890), (945, 239764), (980, 231201), (1260, 179823), (1323, 171260), (1470, 154134), (1764, 128445), (1890, 119882), (2205, 102756), (2646, 85630), (2940, 77067), (3780, 59941), (4410, 51378), (5292, 42815), (6615, 34252), (8563, 26460), (8820, 25689), (13230, 17126)]