13263000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4421}}^1$

素因数の和:4445

約数の個数: 64

約数和(自身を含む): 41389920

約数和(自身を除く): 28126920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4421, 8842, 13263, 17684, 22105, 26526, 35368, 44210, 53052, 66315, 88420, 106104, 110525, 132630, 176840, 221050, 265260, 331575, 442100, 530520, 552625, 663150, 884200, 1105250, 1326300, 1657875, 2210500, 2652600, 3315750, 4421000, 6631500, 13263000]

約数ペア:

[(1, 13263000), (2, 6631500), (3, 4421000), (4, 3315750), (5, 2652600), (6, 2210500), (8, 1657875), (10, 1326300), (12, 1105250), (15, 884200), (20, 663150), (24, 552625), (25, 530520), (30, 442100), (40, 331575), (50, 265260), (60, 221050), (75, 176840), (100, 132630), (120, 110525), (125, 106104), (150, 88420), (200, 66315), (250, 53052), (300, 44210), (375, 35368), (500, 26526), (600, 22105), (750, 17684), (1000, 13263), (1500, 8842), (3000, 4421)]