147551340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 437310720

約数和(自身を除く): 289759380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 347, 373, 380, 570, 694, 746, 1041, 1119, 1140, 1388, 1492, 1735, 1865, 2082, 2238, 3470, 3730, 4164, 4476, 5205, 5595, 6593, 6940, 7087, 7460, 10410, 11190, 13186, 14174, 19779, 20820, 21261, 22380, 26372, 28348, 32965, 35435, 39558, 42522, 65930, 70870, 79116, 85044, 98895, 106305, 129431, 131860, 141740, 197790, 212610, 258862, 388293, 395580, 425220, 517724, 647155, 776586, 1294310, 1553172, 1941465, 2459189, 2588620, 3882930, 4918378, 7377567, 7765860, 9836756, 12295945, 14755134, 24591890, 29510268, 36887835, 49183780, 73775670, 147551340]

約数ペア:

[(1, 147551340), (2, 73775670), (3, 49183780), (4, 36887835), (5, 29510268), (6, 24591890), (10, 14755134), (12, 12295945), (15, 9836756), (19, 7765860), (20, 7377567), (30, 4918378), (38, 3882930), (57, 2588620), (60, 2459189), (76, 1941465), (95, 1553172), (114, 1294310), (190, 776586), (228, 647155), (285, 517724), (347, 425220), (373, 395580), (380, 388293), (570, 258862), (694, 212610), (746, 197790), (1041, 141740), (1119, 131860), (1140, 129431), (1388, 106305), (1492, 98895), (1735, 85044), (1865, 79116), (2082, 70870), (2238, 65930), (3470, 42522), (3730, 39558), (4164, 35435), (4476, 32965), (5205, 28348), (5595, 26372), (6593, 22380), (6940, 21261), (7087, 20820), (7460, 19779), (10410, 14174), (11190, 13186)]