7131047460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{55049}}^1$

素因数の和:55205

約数の個数: 96

約数和(自身を含む): 21308313600

約数和(自身を除く): 14177266140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 635, 762, 1020, 1270, 1524, 1905, 2159, 2540, 3810, 4318, 6477, 7620, 8636, 10795, 12954, 21590, 25908, 32385, 43180, 55049, 64770, 110098, 129540, 165147, 220196, 275245, 330294, 550490, 660588, 825735, 935833, 1100980, 1651470, 1871666, 2807499, 3302940, 3743332, 4679165, 5614998, 6991223, 9358330, 11229996, 13982446, 14037495, 18716660, 20973669, 27964892, 28074990, 34956115, 41947338, 56149980, 69912230, 83894676, 104868345, 118850791, 139824460, 209736690, 237701582, 356552373, 419473380, 475403164, 594253955, 713104746, 1188507910, 1426209492, 1782761865, 2377015820, 3565523730, 7131047460]

約数ペア:

[(1, 7131047460), (2, 3565523730), (3, 2377015820), (4, 1782761865), (5, 1426209492), (6, 1188507910), (10, 713104746), (12, 594253955), (15, 475403164), (17, 419473380), (20, 356552373), (30, 237701582), (34, 209736690), (51, 139824460), (60, 118850791), (68, 104868345), (85, 83894676), (102, 69912230), (127, 56149980), (170, 41947338), (204, 34956115), (254, 28074990), (255, 27964892), (340, 20973669), (381, 18716660), (508, 14037495), (510, 13982446), (635, 11229996), (762, 9358330), (1020, 6991223), (1270, 5614998), (1524, 4679165), (1905, 3743332), (2159, 3302940), (2540, 2807499), (3810, 1871666), (4318, 1651470), (6477, 1100980), (7620, 935833), (8636, 825735), (10795, 660588), (12954, 550490), (21590, 330294), (25908, 275245), (32385, 220196), (43180, 165147), (55049, 129540), (64770, 110098)]