133937460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39163}}^1$

素因数の和:39197

約数の個数: 72

約数和(自身を含む): 427670880

約数和(自身を除く): 293733420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 39163, 78326, 117489, 156652, 195815, 234978, 352467, 391630, 469956, 587445, 704934, 744097, 783260, 1174890, 1409868, 1488194, 1762335, 2232291, 2349780, 2976388, 3524670, 3720485, 4464582, 6696873, 7049340, 7440970, 8929164, 11161455, 13393746, 14881940, 22322910, 26787492, 33484365, 44645820, 66968730, 133937460]

約数ペア:

[(1, 133937460), (2, 66968730), (3, 44645820), (4, 33484365), (5, 26787492), (6, 22322910), (9, 14881940), (10, 13393746), (12, 11161455), (15, 8929164), (18, 7440970), (19, 7049340), (20, 6696873), (30, 4464582), (36, 3720485), (38, 3524670), (45, 2976388), (57, 2349780), (60, 2232291), (76, 1762335), (90, 1488194), (95, 1409868), (114, 1174890), (171, 783260), (180, 744097), (190, 704934), (228, 587445), (285, 469956), (342, 391630), (380, 352467), (570, 234978), (684, 195815), (855, 156652), (1140, 117489), (1710, 78326), (3420, 39163)]