120623100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 380163168

約数和(自身を除く): 259540068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 157, 195, 197, 260, 300, 314, 325, 390, 394, 471, 591, 628, 650, 780, 785, 788, 942, 975, 985, 1182, 1300, 1570, 1884, 1950, 1970, 2041, 2355, 2364, 2561, 2955, 3140, 3900, 3925, 3940, 4082, 4710, 4925, 5122, 5910, 6123, 7683, 7850, 8164, 9420, 9850, 10205, 10244, 11775, 11820, 12246, 12805, 14775, 15366, 15700, 19700, 20410, 23550, 24492, 25610, 29550, 30615, 30732, 30929, 38415, 40820, 47100, 51025, 51220, 59100, 61230, 61858, 64025, 76830, 92787, 102050, 122460, 123716, 128050, 153075, 153660, 154645, 185574, 192075, 204100, 256100, 306150, 309290, 371148, 384150, 402077, 463935, 612300, 618580, 768300, 773225, 804154, 927870, 1206231, 1546450, 1608308, 1855740, 2010385, 2319675, 2412462, 3092900, 4020770, 4639350, 4824924, 6031155, 8041540, 9278700, 10051925, 12062310, 20103850, 24124620, 30155775, 40207700, 60311550, 120623100]

約数ペア:

[(1, 120623100), (2, 60311550), (3, 40207700), (4, 30155775), (5, 24124620), (6, 20103850), (10, 12062310), (12, 10051925), (13, 9278700), (15, 8041540), (20, 6031155), (25, 4824924), (26, 4639350), (30, 4020770), (39, 3092900), (50, 2412462), (52, 2319675), (60, 2010385), (65, 1855740), (75, 1608308), (78, 1546450), (100, 1206231), (130, 927870), (150, 804154), (156, 773225), (157, 768300), (195, 618580), (197, 612300), (260, 463935), (300, 402077), (314, 384150), (325, 371148), (390, 309290), (394, 306150), (471, 256100), (591, 204100), (628, 192075), (650, 185574), (780, 154645), (785, 153660), (788, 153075), (942, 128050), (975, 123716), (985, 122460), (1182, 102050), (1300, 92787), (1570, 76830), (1884, 64025), (1950, 61858), (1970, 61230), (2041, 59100), (2355, 51220), (2364, 51025), (2561, 47100), (2955, 40820), (3140, 38415), (3900, 30929), (3925, 30732), (3940, 30615), (4082, 29550), (4710, 25610), (4925, 24492), (5122, 23550), (5910, 20410), (6123, 19700), (7683, 15700), (7850, 15366), (8164, 14775), (9420, 12805), (9850, 12246), (10205, 11820), (10244, 11775)]