202375485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 195986115

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 79, 87, 117, 145, 151, 195, 237, 261, 377, 395, 435, 453, 585, 711, 755, 1027, 1131, 1185, 1305, 1359, 1885, 1963, 2265, 2291, 3081, 3393, 3555, 4379, 5135, 5655, 5889, 6795, 6873, 9243, 9815, 11455, 11929, 13137, 15405, 16965, 17667, 20619, 21895, 29445, 29783, 34365, 35787, 39411, 46215, 56927, 59645, 65685, 88335, 89349, 103095, 107361, 148915, 155077, 170781, 178935, 197055, 268047, 284635, 345941, 446745, 465231, 512343, 536805, 775385, 853905, 1037823, 1340235, 1395693, 1729705, 2326155, 2561715, 3113469, 4497233, 5189115, 6978465, 13491699, 15567345, 22486165, 40475097, 67458495, 202375485]

約数ペア:

[(1, 202375485), (3, 67458495), (5, 40475097), (9, 22486165), (13, 15567345), (15, 13491699), (29, 6978465), (39, 5189115), (45, 4497233), (65, 3113469), (79, 2561715), (87, 2326155), (117, 1729705), (145, 1395693), (151, 1340235), (195, 1037823), (237, 853905), (261, 775385), (377, 536805), (395, 512343), (435, 465231), (453, 446745), (585, 345941), (711, 284635), (755, 268047), (1027, 197055), (1131, 178935), (1185, 170781), (1305, 155077), (1359, 148915), (1885, 107361), (1963, 103095), (2265, 89349), (2291, 88335), (3081, 65685), (3393, 59645), (3555, 56927), (4379, 46215), (5135, 39411), (5655, 35787), (5889, 34365), (6795, 29783), (6873, 29445), (9243, 21895), (9815, 20619), (11455, 17667), (11929, 16965), (13137, 15405)]