47771100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 165510240

約数和(自身を除く): 117739140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1361, 1404, 1755, 1950, 2340, 2700, 2722, 2925, 3510, 3900, 4083, 5444, 5850, 6805, 7020, 8166, 8775, 11700, 12249, 13610, 16332, 17550, 17693, 20415, 24498, 27220, 34025, 35100, 35386, 36747, 40830, 48996, 53079, 61245, 68050, 70772, 73494, 81660, 88465, 102075, 106158, 122490, 136100, 146988, 159237, 176930, 183735, 204150, 212316, 244980, 265395, 306225, 318474, 353860, 367470, 408300, 442325, 477711, 530790, 612450, 636948, 734940, 796185, 884650, 918675, 955422, 1061580, 1224900, 1326975, 1592370, 1769300, 1837350, 1910844, 2388555, 2653950, 3184740, 3674700, 3980925, 4777110, 5307900, 7961850, 9554220, 11942775, 15923700, 23885550, 47771100]

約数ペア:

[(1, 47771100), (2, 23885550), (3, 15923700), (4, 11942775), (5, 9554220), (6, 7961850), (9, 5307900), (10, 4777110), (12, 3980925), (13, 3674700), (15, 3184740), (18, 2653950), (20, 2388555), (25, 1910844), (26, 1837350), (27, 1769300), (30, 1592370), (36, 1326975), (39, 1224900), (45, 1061580), (50, 955422), (52, 918675), (54, 884650), (60, 796185), (65, 734940), (75, 636948), (78, 612450), (90, 530790), (100, 477711), (108, 442325), (117, 408300), (130, 367470), (135, 353860), (150, 318474), (156, 306225), (180, 265395), (195, 244980), (225, 212316), (234, 204150), (260, 183735), (270, 176930), (300, 159237), (325, 146988), (351, 136100), (390, 122490), (450, 106158), (468, 102075), (540, 88465), (585, 81660), (650, 73494), (675, 70772), (702, 68050), (780, 61245), (900, 53079), (975, 48996), (1170, 40830), (1300, 36747), (1350, 35386), (1361, 35100), (1404, 34025), (1755, 27220), (1950, 24498), (2340, 20415), (2700, 17693), (2722, 17550), (2925, 16332), (3510, 13610), (3900, 12249), (4083, 11700), (5444, 8775), (5850, 8166), (6805, 7020)]