123454200

素因数分解:

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

素因数の和:206

約数の個数: 192

約数和(自身を含む): 403724160

約数和(自身を除く): 280269960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 67, 74, 75, 83, 100, 111, 120, 134, 148, 150, 166, 185, 200, 201, 222, 249, 268, 296, 300, 332, 335, 370, 402, 415, 444, 498, 536, 555, 600, 664, 670, 740, 804, 830, 888, 925, 996, 1005, 1110, 1245, 1340, 1480, 1608, 1660, 1675, 1850, 1992, 2010, 2075, 2220, 2479, 2490, 2680, 2775, 3071, 3320, 3350, 3700, 4020, 4150, 4440, 4958, 4980, 5025, 5550, 5561, 6142, 6225, 6700, 7400, 7437, 8040, 8300, 9213, 9916, 9960, 10050, 11100, 11122, 12284, 12395, 12450, 13400, 14874, 15355, 16600, 16683, 18426, 19832, 20100, 22200, 22244, 24568, 24790, 24900, 27805, 29748, 30710, 33366, 36852, 37185, 40200, 44488, 46065, 49580, 49800, 55610, 59496, 61420, 61975, 66732, 73704, 74370, 76775, 83415, 92130, 99160, 111220, 122840, 123950, 133464, 139025, 148740, 153550, 166830, 184260, 185925, 205757, 222440, 230325, 247900, 278050, 297480, 307100, 333660, 368520, 371850, 411514, 417075, 460650, 495800, 556100, 614200, 617271, 667320, 743700, 823028, 834150, 921300, 1028785, 1112200, 1234542, 1487400, 1646056, 1668300, 1842600, 2057570, 2469084, 3086355, 3336600, 4115140, 4938168, 5143925, 6172710, 8230280, 10287850, 12345420, 15431775, 20575700, 24690840, 30863550, 41151400, 61727100, 123454200]

約数ペア:

[(1, 123454200), (2, 61727100), (3, 41151400), (4, 30863550), (5, 24690840), (6, 20575700), (8, 15431775), (10, 12345420), (12, 10287850), (15, 8230280), (20, 6172710), (24, 5143925), (25, 4938168), (30, 4115140), (37, 3336600), (40, 3086355), (50, 2469084), (60, 2057570), (67, 1842600), (74, 1668300), (75, 1646056), (83, 1487400), (100, 1234542), (111, 1112200), (120, 1028785), (134, 921300), (148, 834150), (150, 823028), (166, 743700), (185, 667320), (200, 617271), (201, 614200), (222, 556100), (249, 495800), (268, 460650), (296, 417075), (300, 411514), (332, 371850), (335, 368520), (370, 333660), (402, 307100), (415, 297480), (444, 278050), (498, 247900), (536, 230325), (555, 222440), (600, 205757), (664, 185925), (670, 184260), (740, 166830), (804, 153550), (830, 148740), (888, 139025), (925, 133464), (996, 123950), (1005, 122840), (1110, 111220), (1245, 99160), (1340, 92130), (1480, 83415), (1608, 76775), (1660, 74370), (1675, 73704), (1850, 66732), (1992, 61975), (2010, 61420), (2075, 59496), (2220, 55610), (2479, 49800), (2490, 49580), (2680, 46065), (2775, 44488), (3071, 40200), (3320, 37185), (3350, 36852), (3700, 33366), (4020, 30710), (4150, 29748), (4440, 27805), (4958, 24900), (4980, 24790), (5025, 24568), (5550, 22244), (5561, 22200), (6142, 20100), (6225, 19832), (6700, 18426), (7400, 16683), (7437, 16600), (8040, 15355), (8300, 14874), (9213, 13400), (9916, 12450), (9960, 12395), (10050, 12284), (11100, 11122)]