61790190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 193093632

約数和(自身を除く): 131303442

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1163, 1265, 1518, 1610, 1771, 2310, 2326, 2415, 2530, 3489, 3542, 3795, 4830, 5313, 5815, 6978, 7590, 8141, 8855, 10626, 11630, 12793, 16282, 17445, 17710, 24423, 25586, 26565, 26749, 34890, 38379, 40705, 48846, 53130, 53498, 63965, 76758, 80247, 81410, 89551, 122115, 127930, 133745, 160494, 179102, 187243, 191895, 244230, 267490, 268653, 294239, 374486, 383790, 401235, 447755, 537306, 561729, 588478, 802470, 882717, 895510, 936215, 1123458, 1343265, 1471195, 1765434, 1872430, 2059673, 2686530, 2808645, 2942390, 4119346, 4413585, 5617290, 6179019, 8827170, 10298365, 12358038, 20596730, 30895095, 61790190]

約数ペア:

[(1, 61790190), (2, 30895095), (3, 20596730), (5, 12358038), (6, 10298365), (7, 8827170), (10, 6179019), (11, 5617290), (14, 4413585), (15, 4119346), (21, 2942390), (22, 2808645), (23, 2686530), (30, 2059673), (33, 1872430), (35, 1765434), (42, 1471195), (46, 1343265), (55, 1123458), (66, 936215), (69, 895510), (70, 882717), (77, 802470), (105, 588478), (110, 561729), (115, 537306), (138, 447755), (154, 401235), (161, 383790), (165, 374486), (210, 294239), (230, 268653), (231, 267490), (253, 244230), (322, 191895), (330, 187243), (345, 179102), (385, 160494), (462, 133745), (483, 127930), (506, 122115), (690, 89551), (759, 81410), (770, 80247), (805, 76758), (966, 63965), (1155, 53498), (1163, 53130), (1265, 48846), (1518, 40705), (1610, 38379), (1771, 34890), (2310, 26749), (2326, 26565), (2415, 25586), (2530, 24423), (3489, 17710), (3542, 17445), (3795, 16282), (4830, 12793), (5313, 11630), (5815, 10626), (6978, 8855), (7590, 8141)]