83917800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 294222240

約数和(自身を除く): 210304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2027, 2070, 2300, 2760, 3450, 4054, 4140, 4600, 5175, 6081, 6900, 8108, 8280, 10135, 10350, 12162, 13800, 16216, 18243, 20270, 20700, 24324, 30405, 36486, 40540, 41400, 46621, 48648, 50675, 60810, 72972, 81080, 91215, 93242, 101350, 121620, 139863, 145944, 152025, 182430, 186484, 202700, 233105, 243240, 279726, 304050, 364860, 372968, 405400, 419589, 456075, 466210, 559452, 608100, 699315, 729720, 839178, 912150, 932420, 1118904, 1165525, 1216200, 1398630, 1678356, 1824300, 1864840, 2097945, 2331050, 2797260, 3356712, 3496575, 3648600, 4195890, 4662100, 5594520, 6993150, 8391780, 9324200, 10489725, 13986300, 16783560, 20979450, 27972600, 41958900, 83917800]

約数ペア:

[(1, 83917800), (2, 41958900), (3, 27972600), (4, 20979450), (5, 16783560), (6, 13986300), (8, 10489725), (9, 9324200), (10, 8391780), (12, 6993150), (15, 5594520), (18, 4662100), (20, 4195890), (23, 3648600), (24, 3496575), (25, 3356712), (30, 2797260), (36, 2331050), (40, 2097945), (45, 1864840), (46, 1824300), (50, 1678356), (60, 1398630), (69, 1216200), (72, 1165525), (75, 1118904), (90, 932420), (92, 912150), (100, 839178), (115, 729720), (120, 699315), (138, 608100), (150, 559452), (180, 466210), (184, 456075), (200, 419589), (207, 405400), (225, 372968), (230, 364860), (276, 304050), (300, 279726), (345, 243240), (360, 233105), (414, 202700), (450, 186484), (460, 182430), (552, 152025), (575, 145944), (600, 139863), (690, 121620), (828, 101350), (900, 93242), (920, 91215), (1035, 81080), (1150, 72972), (1380, 60810), (1656, 50675), (1725, 48648), (1800, 46621), (2027, 41400), (2070, 40540), (2300, 36486), (2760, 30405), (3450, 24324), (4054, 20700), (4140, 20270), (4600, 18243), (5175, 16216), (6081, 13800), (6900, 12162), (8108, 10350), (8280, 10135)]