13531372500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:668

約数の個数: 240

約数和(自身を含む): 41802868800

約数和(自身を除く): 28271496300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 269, 285, 300, 353, 375, 380, 475, 500, 538, 570, 625, 706, 750, 807, 950, 1059, 1076, 1140, 1250, 1345, 1412, 1425, 1500, 1614, 1765, 1875, 1900, 2118, 2375, 2500, 2690, 2850, 3228, 3530, 3750, 4035, 4236, 4750, 5111, 5295, 5380, 5700, 6707, 6725, 7060, 7125, 7500, 8070, 8825, 9500, 10222, 10590, 11875, 13414, 13450, 14250, 15333, 16140, 17650, 20121, 20175, 20444, 21180, 23750, 25555, 26475, 26828, 26900, 28500, 30666, 33535, 33625, 35300, 35625, 40242, 40350, 44125, 47500, 51110, 52950, 61332, 67070, 67250, 71250, 76665, 80484, 80700, 88250, 94957, 100605, 100875, 102220, 105900, 127775, 132375, 134140, 134500, 142500, 153330, 167675, 168125, 176500, 189914, 201210, 201750, 220625, 255550, 264750, 284871, 306660, 335350, 336250, 379828, 383325, 402420, 403500, 441250, 474785, 503025, 504375, 511100, 529500, 569742, 638875, 661875, 670700, 672500, 766650, 838375, 882500, 949570, 1006050, 1008750, 1139484, 1277750, 1323750, 1424355, 1533300, 1676750, 1804183, 1899140, 1916625, 2012100, 2017500, 2373925, 2515125, 2555500, 2647500, 2848710, 3194375, 3353500, 3608366, 3833250, 4191875, 4747850, 5030250, 5412549, 5697420, 6388750, 7121775, 7216732, 7666500, 8383750, 9020915, 9495700, 9583125, 10060500, 10825098, 11869625, 12575625, 12777500, 14243550, 16767500, 18041830, 19166250, 21650196, 23739250, 25151250, 27062745, 28487100, 35608875, 36083660, 38332500, 45104575, 47478500, 50302500, 54125490, 59348125, 71217750, 90209150, 108250980, 118696250, 135313725, 142435500, 178044375, 180418300, 225522875, 237392500, 270627450, 356088750, 451045750, 541254900, 676568625, 712177500, 902091500, 1127614375, 1353137250, 2255228750, 2706274500, 3382843125, 4510457500, 6765686250, 13531372500]

約数ペア:

[(1, 13531372500), (2, 6765686250), (3, 4510457500), (4, 3382843125), (5, 2706274500), (6, 2255228750), (10, 1353137250), (12, 1127614375), (15, 902091500), (19, 712177500), (20, 676568625), (25, 541254900), (30, 451045750), (38, 356088750), (50, 270627450), (57, 237392500), (60, 225522875), (75, 180418300), (76, 178044375), (95, 142435500), (100, 135313725), (114, 118696250), (125, 108250980), (150, 90209150), (190, 71217750), (228, 59348125), (250, 54125490), (269, 50302500), (285, 47478500), (300, 45104575), (353, 38332500), (375, 36083660), (380, 35608875), (475, 28487100), (500, 27062745), (538, 25151250), (570, 23739250), (625, 21650196), (706, 19166250), (750, 18041830), (807, 16767500), (950, 14243550), (1059, 12777500), (1076, 12575625), (1140, 11869625), (1250, 10825098), (1345, 10060500), (1412, 9583125), (1425, 9495700), (1500, 9020915), (1614, 8383750), (1765, 7666500), (1875, 7216732), (1900, 7121775), (2118, 6388750), (2375, 5697420), (2500, 5412549), (2690, 5030250), (2850, 4747850), (3228, 4191875), (3530, 3833250), (3750, 3608366), (4035, 3353500), (4236, 3194375), (4750, 2848710), (5111, 2647500), (5295, 2555500), (5380, 2515125), (5700, 2373925), (6707, 2017500), (6725, 2012100), (7060, 1916625), (7125, 1899140), (7500, 1804183), (8070, 1676750), (8825, 1533300), (9500, 1424355), (10222, 1323750), (10590, 1277750), (11875, 1139484), (13414, 1008750), (13450, 1006050), (14250, 949570), (15333, 882500), (16140, 838375), (17650, 766650), (20121, 672500), (20175, 670700), (20444, 661875), (21180, 638875), (23750, 569742), (25555, 529500), (26475, 511100), (26828, 504375), (26900, 503025), (28500, 474785), (30666, 441250), (33535, 403500), (33625, 402420), (35300, 383325), (35625, 379828), (40242, 336250), (40350, 335350), (44125, 306660), (47500, 284871), (51110, 264750), (52950, 255550), (61332, 220625), (67070, 201750), (67250, 201210), (71250, 189914), (76665, 176500), (80484, 168125), (80700, 167675), (88250, 153330), (94957, 142500), (100605, 134500), (100875, 134140), (102220, 132375), (105900, 127775)]