12273200

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 30029328

約数和(自身を除く): 17756128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 503, 610, 976, 1006, 1220, 1525, 2012, 2440, 2515, 3050, 4024, 4880, 5030, 6100, 8048, 10060, 12200, 12575, 20120, 24400, 25150, 30683, 40240, 50300, 61366, 100600, 122732, 153415, 201200, 245464, 306830, 490928, 613660, 767075, 1227320, 1534150, 2454640, 3068300, 6136600, 12273200]

約数ペア:

[(1, 12273200), (2, 6136600), (4, 3068300), (5, 2454640), (8, 1534150), (10, 1227320), (16, 767075), (20, 613660), (25, 490928), (40, 306830), (50, 245464), (61, 201200), (80, 153415), (100, 122732), (122, 100600), (200, 61366), (244, 50300), (305, 40240), (400, 30683), (488, 25150), (503, 24400), (610, 20120), (976, 12575), (1006, 12200), (1220, 10060), (1525, 8048), (2012, 6100), (2440, 5030), (2515, 4880), (3050, 4024)]