295059870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2959

約数の個数: 144

約数和(自身を含む): 931525920

約数和(自身を除く): 636466050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1127, 1449, 1470, 1610, 2070, 2205, 2254, 2415, 2898, 2909, 3381, 4410, 4830, 5635, 5818, 6762, 7245, 8727, 10143, 11270, 14490, 14545, 16905, 17454, 20286, 20363, 26181, 29090, 33810, 40726, 43635, 50715, 52362, 61089, 66907, 87270, 101430, 101815, 122178, 130905, 133814, 142541, 183267, 200721, 203630, 261810, 285082, 305445, 334535, 366534, 401442, 427623, 468349, 602163, 610890, 669070, 712705, 855246, 916335, 936698, 1003605, 1204326, 1282869, 1405047, 1425410, 1832670, 2007210, 2138115, 2341745, 2565738, 2810094, 3010815, 3278443, 4215141, 4276230, 4683490, 6021630, 6414345, 6556886, 7025235, 8430282, 9835329, 12828690, 14050470, 16392215, 19670658, 21075705, 29505987, 32784430, 42151410, 49176645, 59011974, 98353290, 147529935, 295059870]

約数ペア:

[(1, 295059870), (2, 147529935), (3, 98353290), (5, 59011974), (6, 49176645), (7, 42151410), (9, 32784430), (10, 29505987), (14, 21075705), (15, 19670658), (18, 16392215), (21, 14050470), (23, 12828690), (30, 9835329), (35, 8430282), (42, 7025235), (45, 6556886), (46, 6414345), (49, 6021630), (63, 4683490), (69, 4276230), (70, 4215141), (90, 3278443), (98, 3010815), (105, 2810094), (115, 2565738), (126, 2341745), (138, 2138115), (147, 2007210), (161, 1832670), (207, 1425410), (210, 1405047), (230, 1282869), (245, 1204326), (294, 1003605), (315, 936698), (322, 916335), (345, 855246), (414, 712705), (441, 669070), (483, 610890), (490, 602163), (630, 468349), (690, 427623), (735, 401442), (805, 366534), (882, 334535), (966, 305445), (1035, 285082), (1127, 261810), (1449, 203630), (1470, 200721), (1610, 183267), (2070, 142541), (2205, 133814), (2254, 130905), (2415, 122178), (2898, 101815), (2909, 101430), (3381, 87270), (4410, 66907), (4830, 61089), (5635, 52362), (5818, 50715), (6762, 43635), (7245, 40726), (8727, 33810), (10143, 29090), (11270, 26181), (14490, 20363), (14545, 20286), (16905, 17454)]