86604540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 271703040

約数和(自身を除く): 185098500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 121, 132, 151, 158, 165, 220, 237, 242, 302, 316, 330, 363, 395, 453, 474, 484, 604, 605, 660, 726, 755, 790, 869, 906, 948, 1185, 1210, 1452, 1510, 1580, 1661, 1738, 1812, 1815, 2265, 2370, 2420, 2607, 3020, 3322, 3476, 3630, 4345, 4530, 4740, 4983, 5214, 6644, 7260, 8305, 8690, 9060, 9559, 9966, 10428, 11929, 13035, 16610, 17380, 18271, 19118, 19932, 23858, 24915, 26070, 28677, 33220, 35787, 36542, 38236, 47716, 47795, 49830, 52140, 54813, 57354, 59645, 71574, 73084, 91355, 95590, 99660, 109626, 114708, 119290, 131219, 143148, 143385, 178935, 182710, 191180, 219252, 238580, 262438, 274065, 286770, 357870, 365420, 393657, 524876, 548130, 573540, 656095, 715740, 787314, 1096260, 1312190, 1443409, 1574628, 1968285, 2624380, 2886818, 3936570, 4330227, 5773636, 7217045, 7873140, 8660454, 14434090, 17320908, 21651135, 28868180, 43302270, 86604540]

約数ペア:

[(1, 86604540), (2, 43302270), (3, 28868180), (4, 21651135), (5, 17320908), (6, 14434090), (10, 8660454), (11, 7873140), (12, 7217045), (15, 5773636), (20, 4330227), (22, 3936570), (30, 2886818), (33, 2624380), (44, 1968285), (55, 1574628), (60, 1443409), (66, 1312190), (79, 1096260), (110, 787314), (121, 715740), (132, 656095), (151, 573540), (158, 548130), (165, 524876), (220, 393657), (237, 365420), (242, 357870), (302, 286770), (316, 274065), (330, 262438), (363, 238580), (395, 219252), (453, 191180), (474, 182710), (484, 178935), (604, 143385), (605, 143148), (660, 131219), (726, 119290), (755, 114708), (790, 109626), (869, 99660), (906, 95590), (948, 91355), (1185, 73084), (1210, 71574), (1452, 59645), (1510, 57354), (1580, 54813), (1661, 52140), (1738, 49830), (1812, 47795), (1815, 47716), (2265, 38236), (2370, 36542), (2420, 35787), (2607, 33220), (3020, 28677), (3322, 26070), (3476, 24915), (3630, 23858), (4345, 19932), (4530, 19118), (4740, 18271), (4983, 17380), (5214, 16610), (6644, 13035), (7260, 11929), (8305, 10428), (8690, 9966), (9060, 9559)]