82750200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 278966520

約数和(自身を除く): 196216320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 120, 130, 150, 156, 195, 200, 206, 260, 300, 309, 312, 325, 390, 412, 515, 520, 600, 618, 650, 780, 824, 975, 1030, 1236, 1300, 1339, 1545, 1560, 1950, 2060, 2472, 2575, 2600, 2678, 3090, 3900, 4017, 4120, 5150, 5356, 6180, 6695, 7725, 7800, 8034, 10300, 10609, 10712, 12360, 13390, 15450, 16068, 20085, 20600, 21218, 26780, 30900, 31827, 32136, 33475, 40170, 42436, 53045, 53560, 61800, 63654, 66950, 80340, 84872, 100425, 106090, 127308, 133900, 137917, 159135, 160680, 200850, 212180, 254616, 265225, 267800, 275834, 318270, 401700, 413751, 424360, 530450, 551668, 636540, 689585, 795675, 803400, 827502, 1060900, 1103336, 1273080, 1379170, 1591350, 1655004, 2068755, 2121800, 2758340, 3182700, 3310008, 3447925, 4137510, 5516680, 6365400, 6895850, 8275020, 10343775, 13791700, 16550040, 20687550, 27583400, 41375100, 82750200]

約数ペア:

[(1, 82750200), (2, 41375100), (3, 27583400), (4, 20687550), (5, 16550040), (6, 13791700), (8, 10343775), (10, 8275020), (12, 6895850), (13, 6365400), (15, 5516680), (20, 4137510), (24, 3447925), (25, 3310008), (26, 3182700), (30, 2758340), (39, 2121800), (40, 2068755), (50, 1655004), (52, 1591350), (60, 1379170), (65, 1273080), (75, 1103336), (78, 1060900), (100, 827502), (103, 803400), (104, 795675), (120, 689585), (130, 636540), (150, 551668), (156, 530450), (195, 424360), (200, 413751), (206, 401700), (260, 318270), (300, 275834), (309, 267800), (312, 265225), (325, 254616), (390, 212180), (412, 200850), (515, 160680), (520, 159135), (600, 137917), (618, 133900), (650, 127308), (780, 106090), (824, 100425), (975, 84872), (1030, 80340), (1236, 66950), (1300, 63654), (1339, 61800), (1545, 53560), (1560, 53045), (1950, 42436), (2060, 40170), (2472, 33475), (2575, 32136), (2600, 31827), (2678, 30900), (3090, 26780), (3900, 21218), (4017, 20600), (4120, 20085), (5150, 16068), (5356, 15450), (6180, 13390), (6695, 12360), (7725, 10712), (7800, 10609), (8034, 10300)]