82976940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4208

約数の個数: 96

約数和(自身を含む): 265191360

約数和(自身を除く): 182214420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4153, 4995, 6660, 8306, 9990, 12459, 16612, 19980, 20765, 24918, 37377, 41530, 49836, 62295, 74754, 83060, 112131, 124590, 149508, 153661, 186885, 224262, 249180, 307322, 373770, 448524, 460983, 560655, 614644, 747540, 768305, 921966, 1121310, 1382949, 1536610, 1843932, 2242620, 2304915, 2765898, 3073220, 4148847, 4609830, 5531796, 6914745, 8297694, 9219660, 13829490, 16595388, 20744235, 27658980, 41488470, 82976940]

約数ペア:

[(1, 82976940), (2, 41488470), (3, 27658980), (4, 20744235), (5, 16595388), (6, 13829490), (9, 9219660), (10, 8297694), (12, 6914745), (15, 5531796), (18, 4609830), (20, 4148847), (27, 3073220), (30, 2765898), (36, 2304915), (37, 2242620), (45, 1843932), (54, 1536610), (60, 1382949), (74, 1121310), (90, 921966), (108, 768305), (111, 747540), (135, 614644), (148, 560655), (180, 460983), (185, 448524), (222, 373770), (270, 307322), (333, 249180), (370, 224262), (444, 186885), (540, 153661), (555, 149508), (666, 124590), (740, 112131), (999, 83060), (1110, 74754), (1332, 62295), (1665, 49836), (1998, 41530), (2220, 37377), (3330, 24918), (3996, 20765), (4153, 19980), (4995, 16612), (6660, 12459), (8306, 9990)]