275445646980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1303823}}^1$

素因数の和:1304345

約数の個数: 96

約数和(自身を含む): 883179085824

約数和(自身を除く): 607733438844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 503, 1006, 1509, 2012, 2515, 3018, 3521, 5030, 6036, 7042, 7545, 10060, 10563, 14084, 15090, 17605, 21126, 30180, 35210, 42252, 52815, 70420, 105630, 211260, 1303823, 2607646, 3911469, 5215292, 6519115, 7822938, 9126761, 13038230, 15645876, 18253522, 19557345, 26076460, 27380283, 36507044, 39114690, 45633805, 54760566, 78229380, 91267610, 109521132, 136901415, 182535220, 273802830, 547605660, 655822969, 1311645938, 1967468907, 2623291876, 3279114845, 3934937814, 4590760783, 6558229690, 7869875628, 9181521566, 9837344535, 13116459380, 13772282349, 18363043132, 19674689070, 22953803915, 27544564698, 39349378140, 45907607830, 55089129396, 68861411745, 91815215660, 137722823490, 275445646980]

約数ペア:

[(1, 275445646980), (2, 137722823490), (3, 91815215660), (4, 68861411745), (5, 55089129396), (6, 45907607830), (7, 39349378140), (10, 27544564698), (12, 22953803915), (14, 19674689070), (15, 18363043132), (20, 13772282349), (21, 13116459380), (28, 9837344535), (30, 9181521566), (35, 7869875628), (42, 6558229690), (60, 4590760783), (70, 3934937814), (84, 3279114845), (105, 2623291876), (140, 1967468907), (210, 1311645938), (420, 655822969), (503, 547605660), (1006, 273802830), (1509, 182535220), (2012, 136901415), (2515, 109521132), (3018, 91267610), (3521, 78229380), (5030, 54760566), (6036, 45633805), (7042, 39114690), (7545, 36507044), (10060, 27380283), (10563, 26076460), (14084, 19557345), (15090, 18253522), (17605, 15645876), (21126, 13038230), (30180, 9126761), (35210, 7822938), (42252, 6519115), (52815, 5215292), (70420, 3911469), (105630, 2607646), (211260, 1303823)]