61727100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 188404608

約数和(自身を除く): 126677508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 67, 74, 75, 83, 100, 111, 134, 148, 150, 166, 185, 201, 222, 249, 268, 300, 332, 335, 370, 402, 415, 444, 498, 555, 670, 740, 804, 830, 925, 996, 1005, 1110, 1245, 1340, 1660, 1675, 1850, 2010, 2075, 2220, 2479, 2490, 2775, 3071, 3350, 3700, 4020, 4150, 4958, 4980, 5025, 5550, 5561, 6142, 6225, 6700, 7437, 8300, 9213, 9916, 10050, 11100, 11122, 12284, 12395, 12450, 14874, 15355, 16683, 18426, 20100, 22244, 24790, 24900, 27805, 29748, 30710, 33366, 36852, 37185, 46065, 49580, 55610, 61420, 61975, 66732, 74370, 76775, 83415, 92130, 111220, 123950, 139025, 148740, 153550, 166830, 184260, 185925, 205757, 230325, 247900, 278050, 307100, 333660, 371850, 411514, 417075, 460650, 556100, 617271, 743700, 823028, 834150, 921300, 1028785, 1234542, 1668300, 2057570, 2469084, 3086355, 4115140, 5143925, 6172710, 10287850, 12345420, 15431775, 20575700, 30863550, 61727100]

約数ペア:

[(1, 61727100), (2, 30863550), (3, 20575700), (4, 15431775), (5, 12345420), (6, 10287850), (10, 6172710), (12, 5143925), (15, 4115140), (20, 3086355), (25, 2469084), (30, 2057570), (37, 1668300), (50, 1234542), (60, 1028785), (67, 921300), (74, 834150), (75, 823028), (83, 743700), (100, 617271), (111, 556100), (134, 460650), (148, 417075), (150, 411514), (166, 371850), (185, 333660), (201, 307100), (222, 278050), (249, 247900), (268, 230325), (300, 205757), (332, 185925), (335, 184260), (370, 166830), (402, 153550), (415, 148740), (444, 139025), (498, 123950), (555, 111220), (670, 92130), (740, 83415), (804, 76775), (830, 74370), (925, 66732), (996, 61975), (1005, 61420), (1110, 55610), (1245, 49580), (1340, 46065), (1660, 37185), (1675, 36852), (1850, 33366), (2010, 30710), (2075, 29748), (2220, 27805), (2479, 24900), (2490, 24790), (2775, 22244), (3071, 20100), (3350, 18426), (3700, 16683), (4020, 15355), (4150, 14874), (4958, 12450), (4980, 12395), (5025, 12284), (5550, 11122), (5561, 11100), (6142, 10050), (6225, 9916), (6700, 9213), (7437, 8300)]