75370500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1861}}^1$

素因数の和:1892

約数の個数: 120

約数和(自身を含む): 246029784

約数和(自身を除く): 170659284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 1861, 2025, 2250, 2700, 3375, 3722, 4050, 4500, 5583, 6750, 7444, 8100, 9305, 10125, 11166, 13500, 16749, 18610, 20250, 22332, 27915, 33498, 37220, 40500, 46525, 50247, 55830, 66996, 83745, 93050, 100494, 111660, 139575, 150741, 167490, 186100, 200988, 232625, 251235, 279150, 301482, 334980, 418725, 465250, 502470, 558300, 602964, 697875, 753705, 837450, 930500, 1004940, 1256175, 1395750, 1507410, 1674900, 2093625, 2512350, 2791500, 3014820, 3768525, 4187250, 5024700, 6280875, 7537050, 8374500, 12561750, 15074100, 18842625, 25123500, 37685250, 75370500]

約数ペア:

[(1, 75370500), (2, 37685250), (3, 25123500), (4, 18842625), (5, 15074100), (6, 12561750), (9, 8374500), (10, 7537050), (12, 6280875), (15, 5024700), (18, 4187250), (20, 3768525), (25, 3014820), (27, 2791500), (30, 2512350), (36, 2093625), (45, 1674900), (50, 1507410), (54, 1395750), (60, 1256175), (75, 1004940), (81, 930500), (90, 837450), (100, 753705), (108, 697875), (125, 602964), (135, 558300), (150, 502470), (162, 465250), (180, 418725), (225, 334980), (250, 301482), (270, 279150), (300, 251235), (324, 232625), (375, 200988), (405, 186100), (450, 167490), (500, 150741), (540, 139575), (675, 111660), (750, 100494), (810, 93050), (900, 83745), (1125, 66996), (1350, 55830), (1500, 50247), (1620, 46525), (1861, 40500), (2025, 37220), (2250, 33498), (2700, 27915), (3375, 22332), (3722, 20250), (4050, 18610), (4500, 16749), (5583, 13500), (6750, 11166), (7444, 10125), (8100, 9305)]