91498140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 213321060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 90, 92, 106, 108, 115, 135, 138, 139, 159, 180, 207, 212, 230, 265, 270, 276, 278, 318, 345, 414, 417, 460, 477, 530, 540, 556, 621, 636, 690, 695, 795, 828, 834, 954, 1035, 1060, 1219, 1242, 1251, 1380, 1390, 1431, 1590, 1668, 1908, 2070, 2085, 2385, 2438, 2484, 2502, 2780, 2862, 3105, 3180, 3197, 3657, 3753, 4140, 4170, 4770, 4876, 5004, 5724, 6095, 6210, 6255, 6394, 7155, 7314, 7367, 7506, 8340, 9540, 9591, 10971, 12190, 12420, 12510, 12788, 14310, 14628, 14734, 15012, 15985, 18285, 18765, 19182, 21942, 22101, 24380, 25020, 28620, 28773, 29468, 31970, 32913, 36570, 36835, 37530, 38364, 43884, 44202, 47955, 54855, 57546, 63940, 65826, 66303, 73140, 73670, 75060, 86319, 88404, 95910, 109710, 110505, 115092, 131652, 132606, 143865, 147340, 164565, 169441, 172638, 191820, 198909, 219420, 221010, 265212, 287730, 329130, 331515, 338882, 345276, 397818, 431595, 442020, 508323, 575460, 658260, 663030, 677764, 795636, 847205, 863190, 994545, 1016646, 1326060, 1524969, 1694410, 1726380, 1989090, 2033292, 2541615, 3049938, 3388820, 3978180, 4574907, 5083230, 6099876, 7624845, 9149814, 10166460, 15249690, 18299628, 22874535, 30499380, 45749070, 91498140]

約数ペア:

[(1, 91498140), (2, 45749070), (3, 30499380), (4, 22874535), (5, 18299628), (6, 15249690), (9, 10166460), (10, 9149814), (12, 7624845), (15, 6099876), (18, 5083230), (20, 4574907), (23, 3978180), (27, 3388820), (30, 3049938), (36, 2541615), (45, 2033292), (46, 1989090), (53, 1726380), (54, 1694410), (60, 1524969), (69, 1326060), (90, 1016646), (92, 994545), (106, 863190), (108, 847205), (115, 795636), (135, 677764), (138, 663030), (139, 658260), (159, 575460), (180, 508323), (207, 442020), (212, 431595), (230, 397818), (265, 345276), (270, 338882), (276, 331515), (278, 329130), (318, 287730), (345, 265212), (414, 221010), (417, 219420), (460, 198909), (477, 191820), (530, 172638), (540, 169441), (556, 164565), (621, 147340), (636, 143865), (690, 132606), (695, 131652), (795, 115092), (828, 110505), (834, 109710), (954, 95910), (1035, 88404), (1060, 86319), (1219, 75060), (1242, 73670), (1251, 73140), (1380, 66303), (1390, 65826), (1431, 63940), (1590, 57546), (1668, 54855), (1908, 47955), (2070, 44202), (2085, 43884), (2385, 38364), (2438, 37530), (2484, 36835), (2502, 36570), (2780, 32913), (2862, 31970), (3105, 29468), (3180, 28773), (3197, 28620), (3657, 25020), (3753, 24380), (4140, 22101), (4170, 21942), (4770, 19182), (4876, 18765), (5004, 18285), (5724, 15985), (6095, 15012), (6210, 14734), (6255, 14628), (6394, 14310), (7155, 12788), (7314, 12510), (7367, 12420), (7506, 12190), (8340, 10971), (9540, 9591)]