21843300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4317

約数の個数: 72

約数和(自身を含む): 66933216

約数和(自身を除く): 45089916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 4283, 5100, 8566, 12849, 17132, 21415, 25698, 42830, 51396, 64245, 72811, 85660, 107075, 128490, 145622, 214150, 218433, 256980, 291244, 321225, 364055, 428300, 436866, 642450, 728110, 873732, 1092165, 1284900, 1456220, 1820275, 2184330, 3640550, 4368660, 5460825, 7281100, 10921650, 21843300]

約数ペア:

[(1, 21843300), (2, 10921650), (3, 7281100), (4, 5460825), (5, 4368660), (6, 3640550), (10, 2184330), (12, 1820275), (15, 1456220), (17, 1284900), (20, 1092165), (25, 873732), (30, 728110), (34, 642450), (50, 436866), (51, 428300), (60, 364055), (68, 321225), (75, 291244), (85, 256980), (100, 218433), (102, 214150), (150, 145622), (170, 128490), (204, 107075), (255, 85660), (300, 72811), (340, 64245), (425, 51396), (510, 42830), (850, 25698), (1020, 21415), (1275, 17132), (1700, 12849), (2550, 8566), (4283, 5100)]