1765119690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 4952073672

約数和(自身を除く): 3186953982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 67, 85, 90, 102, 134, 153, 170, 201, 255, 257, 306, 335, 402, 510, 514, 603, 670, 765, 771, 1005, 1139, 1206, 1285, 1530, 1542, 2010, 2278, 2313, 2570, 3015, 3417, 3855, 4369, 4489, 4626, 5695, 6030, 6834, 7710, 8738, 8978, 10251, 11390, 11565, 13107, 13467, 17085, 17219, 20502, 21845, 22445, 23130, 26214, 26934, 34170, 34438, 39321, 40401, 43690, 44890, 51255, 51657, 65535, 67335, 76313, 78642, 80802, 86095, 102510, 103314, 131070, 134670, 152626, 154971, 172190, 196605, 202005, 228939, 258285, 292723, 309942, 381565, 393210, 404010, 457878, 516570, 585446, 686817, 763130, 774855, 878169, 1144695, 1153673, 1373634, 1463615, 1549710, 1756338, 2289390, 2307346, 2634507, 2927230, 3434085, 3461019, 4390845, 5269014, 5768365, 6868170, 6922038, 8781690, 10383057, 11536730, 13172535, 17305095, 19612441, 20766114, 26345070, 34610190, 39224882, 51915285, 58837323, 98062205, 103830570, 117674646, 176511969, 196124410, 294186615, 353023938, 588373230, 882559845, 1765119690]

約数ペア:

[(1, 1765119690), (2, 882559845), (3, 588373230), (5, 353023938), (6, 294186615), (9, 196124410), (10, 176511969), (15, 117674646), (17, 103830570), (18, 98062205), (30, 58837323), (34, 51915285), (45, 39224882), (51, 34610190), (67, 26345070), (85, 20766114), (90, 19612441), (102, 17305095), (134, 13172535), (153, 11536730), (170, 10383057), (201, 8781690), (255, 6922038), (257, 6868170), (306, 5768365), (335, 5269014), (402, 4390845), (510, 3461019), (514, 3434085), (603, 2927230), (670, 2634507), (765, 2307346), (771, 2289390), (1005, 1756338), (1139, 1549710), (1206, 1463615), (1285, 1373634), (1530, 1153673), (1542, 1144695), (2010, 878169), (2278, 774855), (2313, 763130), (2570, 686817), (3015, 585446), (3417, 516570), (3855, 457878), (4369, 404010), (4489, 393210), (4626, 381565), (5695, 309942), (6030, 292723), (6834, 258285), (7710, 228939), (8738, 202005), (8978, 196605), (10251, 172190), (11390, 154971), (11565, 152626), (13107, 134670), (13467, 131070), (17085, 103314), (17219, 102510), (20502, 86095), (21845, 80802), (22445, 78642), (23130, 76313), (26214, 67335), (26934, 65535), (34170, 51657), (34438, 51255), (39321, 44890), (40401, 43690)]