87462180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4187

約数の個数: 120

約数和(自身を含む): 295548792

約数和(自身を除く): 208086612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4153, 4212, 5265, 7020, 8306, 10530, 12459, 16612, 20765, 21060, 24918, 37377, 41530, 49836, 53989, 62295, 74754, 83060, 107978, 112131, 124590, 149508, 161967, 186885, 215956, 224262, 249180, 269945, 323934, 336393, 373770, 448524, 485901, 539890, 560655, 647868, 672786, 747540, 809835, 971802, 1079780, 1121310, 1345572, 1457703, 1619670, 1681965, 1943604, 2242620, 2429505, 2915406, 3239340, 3363930, 4373109, 4859010, 5830812, 6727860, 7288515, 8746218, 9718020, 14577030, 17492436, 21865545, 29154060, 43731090, 87462180]

約数ペア:

[(1, 87462180), (2, 43731090), (3, 29154060), (4, 21865545), (5, 17492436), (6, 14577030), (9, 9718020), (10, 8746218), (12, 7288515), (13, 6727860), (15, 5830812), (18, 4859010), (20, 4373109), (26, 3363930), (27, 3239340), (30, 2915406), (36, 2429505), (39, 2242620), (45, 1943604), (52, 1681965), (54, 1619670), (60, 1457703), (65, 1345572), (78, 1121310), (81, 1079780), (90, 971802), (108, 809835), (117, 747540), (130, 672786), (135, 647868), (156, 560655), (162, 539890), (180, 485901), (195, 448524), (234, 373770), (260, 336393), (270, 323934), (324, 269945), (351, 249180), (390, 224262), (405, 215956), (468, 186885), (540, 161967), (585, 149508), (702, 124590), (780, 112131), (810, 107978), (1053, 83060), (1170, 74754), (1404, 62295), (1620, 53989), (1755, 49836), (2106, 41530), (2340, 37377), (3510, 24918), (4153, 21060), (4212, 20765), (5265, 16612), (7020, 12459), (8306, 10530)]