355362210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1409

約数の個数: 144

約数和(自身を含む): 1093235832

約数和(自身を除く): 737873622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 315, 366, 427, 441, 490, 549, 610, 630, 735, 854, 882, 915, 1098, 1281, 1321, 1470, 1830, 2135, 2205, 2562, 2642, 2745, 2989, 3843, 3963, 4270, 4410, 5490, 5978, 6405, 6605, 7686, 7926, 8967, 9247, 11889, 12810, 13210, 14945, 17934, 18494, 19215, 19815, 23778, 26901, 27741, 29890, 38430, 39630, 44835, 46235, 53802, 55482, 59445, 64729, 80581, 83223, 89670, 92470, 118890, 129458, 134505, 138705, 161162, 166446, 194187, 241743, 269010, 277410, 323645, 388374, 402905, 416115, 483486, 564067, 582561, 647290, 725229, 805810, 832230, 970935, 1128134, 1165122, 1208715, 1450458, 1692201, 1941870, 2417430, 2820335, 2912805, 3384402, 3626145, 3948469, 5076603, 5640670, 5825610, 7252290, 7896938, 8461005, 10153206, 11845407, 16922010, 19742345, 23690814, 25383015, 35536221, 39484690, 50766030, 59227035, 71072442, 118454070, 177681105, 355362210]

約数ペア:

[(1, 355362210), (2, 177681105), (3, 118454070), (5, 71072442), (6, 59227035), (7, 50766030), (9, 39484690), (10, 35536221), (14, 25383015), (15, 23690814), (18, 19742345), (21, 16922010), (30, 11845407), (35, 10153206), (42, 8461005), (45, 7896938), (49, 7252290), (61, 5825610), (63, 5640670), (70, 5076603), (90, 3948469), (98, 3626145), (105, 3384402), (122, 2912805), (126, 2820335), (147, 2417430), (183, 1941870), (210, 1692201), (245, 1450458), (294, 1208715), (305, 1165122), (315, 1128134), (366, 970935), (427, 832230), (441, 805810), (490, 725229), (549, 647290), (610, 582561), (630, 564067), (735, 483486), (854, 416115), (882, 402905), (915, 388374), (1098, 323645), (1281, 277410), (1321, 269010), (1470, 241743), (1830, 194187), (2135, 166446), (2205, 161162), (2562, 138705), (2642, 134505), (2745, 129458), (2989, 118890), (3843, 92470), (3963, 89670), (4270, 83223), (4410, 80581), (5490, 64729), (5978, 59445), (6405, 55482), (6605, 53802), (7686, 46235), (7926, 44835), (8967, 39630), (9247, 38430), (11889, 29890), (12810, 27741), (13210, 26901), (14945, 23778), (17934, 19815), (18494, 19215)]