203516220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 603993600

約数和(自身を除く): 400477380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 835, 1002, 1069, 1140, 1670, 2004, 2138, 2505, 3173, 3207, 3340, 4276, 5010, 5345, 6346, 6414, 9519, 10020, 10690, 12692, 12828, 15865, 16035, 19038, 20311, 21380, 31730, 32070, 38076, 40622, 47595, 60933, 63460, 64140, 81244, 95190, 101555, 121866, 178523, 190380, 203110, 243732, 304665, 357046, 406220, 535569, 609330, 714092, 892615, 1071138, 1218660, 1785230, 2142276, 2677845, 3391937, 3570460, 5355690, 6783874, 10175811, 10711380, 13567748, 16959685, 20351622, 33919370, 40703244, 50879055, 67838740, 101758110, 203516220]

約数ペア:

[(1, 203516220), (2, 101758110), (3, 67838740), (4, 50879055), (5, 40703244), (6, 33919370), (10, 20351622), (12, 16959685), (15, 13567748), (19, 10711380), (20, 10175811), (30, 6783874), (38, 5355690), (57, 3570460), (60, 3391937), (76, 2677845), (95, 2142276), (114, 1785230), (167, 1218660), (190, 1071138), (228, 892615), (285, 714092), (334, 609330), (380, 535569), (501, 406220), (570, 357046), (668, 304665), (835, 243732), (1002, 203110), (1069, 190380), (1140, 178523), (1670, 121866), (2004, 101555), (2138, 95190), (2505, 81244), (3173, 64140), (3207, 63460), (3340, 60933), (4276, 47595), (5010, 40622), (5345, 38076), (6346, 32070), (6414, 31730), (9519, 21380), (10020, 20311), (10690, 19038), (12692, 16035), (12828, 15865)]