26765820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8747}}^1$

素因数の和:8779

約数の個数: 72

約数和(自身を含む): 85975344

約数和(自身を除く): 59209524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 8747, 17494, 26241, 34988, 43735, 52482, 78723, 87470, 104964, 131205, 148699, 157446, 174940, 262410, 297398, 314892, 393615, 446097, 524820, 594796, 743495, 787230, 892194, 1338291, 1486990, 1574460, 1784388, 2230485, 2676582, 2973980, 4460970, 5353164, 6691455, 8921940, 13382910, 26765820]

約数ペア:

[(1, 26765820), (2, 13382910), (3, 8921940), (4, 6691455), (5, 5353164), (6, 4460970), (9, 2973980), (10, 2676582), (12, 2230485), (15, 1784388), (17, 1574460), (18, 1486990), (20, 1338291), (30, 892194), (34, 787230), (36, 743495), (45, 594796), (51, 524820), (60, 446097), (68, 393615), (85, 314892), (90, 297398), (102, 262410), (153, 174940), (170, 157446), (180, 148699), (204, 131205), (255, 104964), (306, 87470), (340, 78723), (510, 52482), (612, 43735), (765, 34988), (1020, 26241), (1530, 17494), (3060, 8747)]