87081624540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^3\times {\mathrm{9551}}^1$

素因数の和:9677

約数の個数: 144

約数和(自身を含む): 271513307520

約数和(自身を除く): 184431682980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1369, 1665, 2220, 2738, 3330, 4107, 5476, 6660, 6845, 8214, 9551, 12321, 13690, 16428, 19102, 20535, 24642, 27380, 28653, 38204, 41070, 47755, 49284, 50653, 57306, 61605, 82140, 85959, 95510, 101306, 114612, 123210, 143265, 151959, 171918, 191020, 202612, 246420, 253265, 286530, 303918, 343836, 353387, 429795, 455877, 506530, 573060, 607836, 706774, 759795, 859590, 911754, 1013060, 1060161, 1413548, 1519590, 1719180, 1766935, 1823508, 2120322, 2279385, 3039180, 3180483, 3533870, 4240644, 4558770, 5300805, 6360966, 7067740, 9117540, 10601610, 12721932, 13075319, 15902415, 21203220, 26150638, 31804830, 39225957, 52301276, 63609660, 65376595, 78451914, 117677871, 130753190, 156903828, 196129785, 235355742, 261506380, 392259570, 470711484, 483786803, 588389355, 784519140, 967573606, 1176778710, 1451360409, 1935147212, 2353557420, 2418934015, 2902720818, 4354081227, 4837868030, 5805441636, 7256802045, 8708162454, 9675736060, 14513604090, 17416324908, 21770406135, 29027208180, 43540812270, 87081624540]

約数ペア:

[(1, 87081624540), (2, 43540812270), (3, 29027208180), (4, 21770406135), (5, 17416324908), (6, 14513604090), (9, 9675736060), (10, 8708162454), (12, 7256802045), (15, 5805441636), (18, 4837868030), (20, 4354081227), (30, 2902720818), (36, 2418934015), (37, 2353557420), (45, 1935147212), (60, 1451360409), (74, 1176778710), (90, 967573606), (111, 784519140), (148, 588389355), (180, 483786803), (185, 470711484), (222, 392259570), (333, 261506380), (370, 235355742), (444, 196129785), (555, 156903828), (666, 130753190), (740, 117677871), (1110, 78451914), (1332, 65376595), (1369, 63609660), (1665, 52301276), (2220, 39225957), (2738, 31804830), (3330, 26150638), (4107, 21203220), (5476, 15902415), (6660, 13075319), (6845, 12721932), (8214, 10601610), (9551, 9117540), (12321, 7067740), (13690, 6360966), (16428, 5300805), (19102, 4558770), (20535, 4240644), (24642, 3533870), (27380, 3180483), (28653, 3039180), (38204, 2279385), (41070, 2120322), (47755, 1823508), (49284, 1766935), (50653, 1719180), (57306, 1519590), (61605, 1413548), (82140, 1060161), (85959, 1013060), (95510, 911754), (101306, 859590), (114612, 759795), (123210, 706774), (143265, 607836), (151959, 573060), (171918, 506530), (191020, 455877), (202612, 429795), (246420, 353387), (253265, 343836), (286530, 303918)]