130551660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 424569600

約数和(自身を除く): 294017940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 59, 60, 76, 90, 95, 114, 118, 171, 177, 180, 190, 228, 236, 285, 295, 342, 354, 380, 531, 570, 590, 647, 684, 708, 855, 885, 1062, 1121, 1140, 1180, 1294, 1710, 1770, 1941, 2124, 2242, 2588, 2655, 3235, 3363, 3420, 3540, 3882, 4484, 5310, 5605, 5823, 6470, 6726, 7764, 9705, 10089, 10620, 11210, 11646, 12293, 12940, 13452, 16815, 19410, 20178, 22420, 23292, 24586, 29115, 33630, 36879, 38173, 38820, 40356, 49172, 50445, 58230, 61465, 67260, 73758, 76346, 100890, 110637, 114519, 116460, 122930, 147516, 152692, 184395, 190865, 201780, 221274, 229038, 245860, 343557, 368790, 381730, 442548, 458076, 553185, 572595, 687114, 725287, 737580, 763460, 1106370, 1145190, 1374228, 1450574, 1717785, 2175861, 2212740, 2290380, 2901148, 3435570, 3626435, 4351722, 6527583, 6871140, 7252870, 8703444, 10879305, 13055166, 14505740, 21758610, 26110332, 32637915, 43517220, 65275830, 130551660]

約数ペア:

[(1, 130551660), (2, 65275830), (3, 43517220), (4, 32637915), (5, 26110332), (6, 21758610), (9, 14505740), (10, 13055166), (12, 10879305), (15, 8703444), (18, 7252870), (19, 6871140), (20, 6527583), (30, 4351722), (36, 3626435), (38, 3435570), (45, 2901148), (57, 2290380), (59, 2212740), (60, 2175861), (76, 1717785), (90, 1450574), (95, 1374228), (114, 1145190), (118, 1106370), (171, 763460), (177, 737580), (180, 725287), (190, 687114), (228, 572595), (236, 553185), (285, 458076), (295, 442548), (342, 381730), (354, 368790), (380, 343557), (531, 245860), (570, 229038), (590, 221274), (647, 201780), (684, 190865), (708, 184395), (855, 152692), (885, 147516), (1062, 122930), (1121, 116460), (1140, 114519), (1180, 110637), (1294, 100890), (1710, 76346), (1770, 73758), (1941, 67260), (2124, 61465), (2242, 58230), (2588, 50445), (2655, 49172), (3235, 40356), (3363, 38820), (3420, 38173), (3540, 36879), (3882, 33630), (4484, 29115), (5310, 24586), (5605, 23292), (5823, 22420), (6470, 20178), (6726, 19410), (7764, 16815), (9705, 13452), (10089, 12940), (10620, 12293), (11210, 11646)]