37199340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 121212000

約数和(自身を除く): 84012660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 149, 171, 180, 190, 219, 228, 285, 292, 298, 342, 365, 380, 438, 447, 570, 596, 657, 684, 730, 745, 855, 876, 894, 1095, 1140, 1314, 1341, 1387, 1460, 1490, 1710, 1788, 2190, 2235, 2628, 2682, 2774, 2831, 2980, 3285, 3420, 4161, 4380, 4470, 5364, 5548, 5662, 6570, 6705, 6935, 8322, 8493, 8940, 10877, 11324, 12483, 13140, 13410, 13870, 14155, 16644, 16986, 20805, 21754, 24966, 25479, 26820, 27740, 28310, 32631, 33972, 41610, 42465, 43508, 49932, 50958, 54385, 56620, 62415, 65262, 83220, 84930, 97893, 101916, 108770, 124830, 127395, 130524, 163155, 169860, 195786, 206663, 217540, 249660, 254790, 326310, 391572, 413326, 489465, 509580, 619989, 652620, 826652, 978930, 1033315, 1239978, 1859967, 1957860, 2066630, 2479956, 3099945, 3719934, 4133260, 6199890, 7439868, 9299835, 12399780, 18599670, 37199340]

約数ペア:

[(1, 37199340), (2, 18599670), (3, 12399780), (4, 9299835), (5, 7439868), (6, 6199890), (9, 4133260), (10, 3719934), (12, 3099945), (15, 2479956), (18, 2066630), (19, 1957860), (20, 1859967), (30, 1239978), (36, 1033315), (38, 978930), (45, 826652), (57, 652620), (60, 619989), (73, 509580), (76, 489465), (90, 413326), (95, 391572), (114, 326310), (146, 254790), (149, 249660), (171, 217540), (180, 206663), (190, 195786), (219, 169860), (228, 163155), (285, 130524), (292, 127395), (298, 124830), (342, 108770), (365, 101916), (380, 97893), (438, 84930), (447, 83220), (570, 65262), (596, 62415), (657, 56620), (684, 54385), (730, 50958), (745, 49932), (855, 43508), (876, 42465), (894, 41610), (1095, 33972), (1140, 32631), (1314, 28310), (1341, 27740), (1387, 26820), (1460, 25479), (1490, 24966), (1710, 21754), (1788, 20805), (2190, 16986), (2235, 16644), (2628, 14155), (2682, 13870), (2774, 13410), (2831, 13140), (2980, 12483), (3285, 11324), (3420, 10877), (4161, 8940), (4380, 8493), (4470, 8322), (5364, 6935), (5548, 6705), (5662, 6570)]