38725200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 180

約数和(自身を含む): 139122048

約数和(自身を除く): 100396848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 347, 360, 372, 400, 450, 465, 496, 558, 600, 620, 694, 720, 744, 775, 900, 930, 1041, 1116, 1200, 1240, 1388, 1395, 1488, 1550, 1735, 1800, 1860, 2082, 2232, 2325, 2480, 2776, 2790, 3100, 3123, 3470, 3600, 3720, 4164, 4464, 4650, 5205, 5552, 5580, 6200, 6246, 6940, 6975, 7440, 8328, 8675, 9300, 10410, 10757, 11160, 12400, 12492, 13880, 13950, 15615, 16656, 17350, 18600, 20820, 21514, 22320, 24984, 26025, 27760, 27900, 31230, 32271, 34700, 37200, 41640, 43028, 49968, 52050, 53785, 55800, 62460, 64542, 69400, 78075, 83280, 86056, 96813, 104100, 107570, 111600, 124920, 129084, 138800, 156150, 161355, 172112, 193626, 208200, 215140, 249840, 258168, 268925, 312300, 322710, 387252, 416400, 430280, 484065, 516336, 537850, 624600, 645420, 774504, 806775, 860560, 968130, 1075700, 1249200, 1290840, 1549008, 1613550, 1936260, 2151400, 2420325, 2581680, 3227100, 3872520, 4302800, 4840650, 6454200, 7745040, 9681300, 12908400, 19362600, 38725200]

約数ペア:

[(1, 38725200), (2, 19362600), (3, 12908400), (4, 9681300), (5, 7745040), (6, 6454200), (8, 4840650), (9, 4302800), (10, 3872520), (12, 3227100), (15, 2581680), (16, 2420325), (18, 2151400), (20, 1936260), (24, 1613550), (25, 1549008), (30, 1290840), (31, 1249200), (36, 1075700), (40, 968130), (45, 860560), (48, 806775), (50, 774504), (60, 645420), (62, 624600), (72, 537850), (75, 516336), (80, 484065), (90, 430280), (93, 416400), (100, 387252), (120, 322710), (124, 312300), (144, 268925), (150, 258168), (155, 249840), (180, 215140), (186, 208200), (200, 193626), (225, 172112), (240, 161355), (248, 156150), (279, 138800), (300, 129084), (310, 124920), (347, 111600), (360, 107570), (372, 104100), (400, 96813), (450, 86056), (465, 83280), (496, 78075), (558, 69400), (600, 64542), (620, 62460), (694, 55800), (720, 53785), (744, 52050), (775, 49968), (900, 43028), (930, 41640), (1041, 37200), (1116, 34700), (1200, 32271), (1240, 31230), (1388, 27900), (1395, 27760), (1488, 26025), (1550, 24984), (1735, 22320), (1800, 21514), (1860, 20820), (2082, 18600), (2232, 17350), (2325, 16656), (2480, 15615), (2776, 13950), (2790, 13880), (3100, 12492), (3123, 12400), (3470, 11160), (3600, 10757), (3720, 10410), (4164, 9300), (4464, 8675), (4650, 8328), (5205, 7440), (5552, 6975), (5580, 6940), (6200, 6246)]