39321450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 133235520

約数和(自身を除く): 93914070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 73, 75, 81, 90, 95, 105, 114, 126, 133, 135, 146, 150, 162, 171, 175, 189, 190, 210, 219, 225, 266, 270, 285, 315, 342, 350, 365, 378, 399, 405, 438, 450, 475, 511, 513, 525, 567, 570, 630, 657, 665, 675, 730, 798, 810, 855, 945, 950, 1022, 1026, 1050, 1095, 1134, 1197, 1314, 1330, 1350, 1387, 1425, 1533, 1539, 1575, 1710, 1825, 1890, 1971, 1995, 2025, 2190, 2394, 2555, 2565, 2774, 2835, 2850, 3066, 3078, 3150, 3285, 3325, 3591, 3650, 3942, 3990, 4050, 4161, 4275, 4599, 4725, 5110, 5130, 5475, 5670, 5913, 5985, 6570, 6650, 6935, 7182, 7665, 7695, 8322, 8550, 9198, 9450, 9709, 9855, 9975, 10773, 10950, 11826, 11970, 12483, 12775, 12825, 13797, 13870, 14175, 15330, 15390, 16425, 17955, 19418, 19710, 19950, 20805, 21546, 22995, 24966, 25550, 25650, 27594, 28350, 29127, 29565, 29925, 32850, 34675, 35910, 37449, 38325, 38475, 41391, 41610, 45990, 48545, 49275, 53865, 58254, 59130, 59850, 62415, 68985, 69350, 74898, 76650, 76950, 82782, 87381, 89775, 97090, 98550, 104025, 107730, 112347, 114975, 124830, 137970, 145635, 147825, 174762, 179550, 187245, 206955, 208050, 224694, 229950, 242725, 262143, 269325, 291270, 295650, 312075, 344925, 374490, 413910, 436905, 485450, 524286, 538650, 561735, 624150, 689850, 728175, 786429, 873810, 936225, 1034775, 1123470, 1310715, 1456350, 1572858, 1872450, 2069550, 2184525, 2621430, 2808675, 3932145, 4369050, 5617350, 6553575, 7864290, 13107150, 19660725, 39321450]

約数ペア:

[(1, 39321450), (2, 19660725), (3, 13107150), (5, 7864290), (6, 6553575), (7, 5617350), (9, 4369050), (10, 3932145), (14, 2808675), (15, 2621430), (18, 2184525), (19, 2069550), (21, 1872450), (25, 1572858), (27, 1456350), (30, 1310715), (35, 1123470), (38, 1034775), (42, 936225), (45, 873810), (50, 786429), (54, 728175), (57, 689850), (63, 624150), (70, 561735), (73, 538650), (75, 524286), (81, 485450), (90, 436905), (95, 413910), (105, 374490), (114, 344925), (126, 312075), (133, 295650), (135, 291270), (146, 269325), (150, 262143), (162, 242725), (171, 229950), (175, 224694), (189, 208050), (190, 206955), (210, 187245), (219, 179550), (225, 174762), (266, 147825), (270, 145635), (285, 137970), (315, 124830), (342, 114975), (350, 112347), (365, 107730), (378, 104025), (399, 98550), (405, 97090), (438, 89775), (450, 87381), (475, 82782), (511, 76950), (513, 76650), (525, 74898), (567, 69350), (570, 68985), (630, 62415), (657, 59850), (665, 59130), (675, 58254), (730, 53865), (798, 49275), (810, 48545), (855, 45990), (945, 41610), (950, 41391), (1022, 38475), (1026, 38325), (1050, 37449), (1095, 35910), (1134, 34675), (1197, 32850), (1314, 29925), (1330, 29565), (1350, 29127), (1387, 28350), (1425, 27594), (1533, 25650), (1539, 25550), (1575, 24966), (1710, 22995), (1825, 21546), (1890, 20805), (1971, 19950), (1995, 19710), (2025, 19418), (2190, 17955), (2394, 16425), (2555, 15390), (2565, 15330), (2774, 14175), (2835, 13870), (2850, 13797), (3066, 12825), (3078, 12775), (3150, 12483), (3285, 11970), (3325, 11826), (3591, 10950), (3650, 10773), (3942, 9975), (3990, 9855), (4050, 9709), (4161, 9450), (4275, 9198), (4599, 8550), (4725, 8322), (5110, 7695), (5130, 7665), (5475, 7182), (5670, 6935), (5913, 6650), (5985, 6570)]