193876300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 439676720

約数和(自身を除く): 245800420

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 61, 74, 100, 122, 148, 185, 244, 305, 370, 610, 740, 859, 925, 1220, 1525, 1718, 1850, 2257, 3050, 3436, 3700, 4295, 4514, 6100, 8590, 9028, 11285, 17180, 21475, 22570, 31783, 42950, 45140, 52399, 56425, 63566, 85900, 104798, 112850, 127132, 158915, 209596, 225700, 261995, 317830, 523990, 635660, 794575, 1047980, 1309975, 1589150, 1938763, 2619950, 3178300, 3877526, 5239900, 7755052, 9693815, 19387630, 38775260, 48469075, 96938150, 193876300]

約数ペア:

[(1, 193876300), (2, 96938150), (4, 48469075), (5, 38775260), (10, 19387630), (20, 9693815), (25, 7755052), (37, 5239900), (50, 3877526), (61, 3178300), (74, 2619950), (100, 1938763), (122, 1589150), (148, 1309975), (185, 1047980), (244, 794575), (305, 635660), (370, 523990), (610, 317830), (740, 261995), (859, 225700), (925, 209596), (1220, 158915), (1525, 127132), (1718, 112850), (1850, 104798), (2257, 85900), (3050, 63566), (3436, 56425), (3700, 52399), (4295, 45140), (4514, 42950), (6100, 31783), (8590, 22570), (9028, 21475), (11285, 17180)]