140342550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 382475520

約数和(自身を除く): 242132970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 690, 874, 950, 1150, 1311, 1425, 1725, 2141, 2185, 2622, 2850, 3450, 4282, 4370, 6423, 6555, 10705, 10925, 12846, 13110, 21410, 21850, 32115, 32775, 40679, 49243, 53525, 64230, 65550, 81358, 98486, 107050, 122037, 147729, 160575, 203395, 244074, 246215, 295458, 321150, 406790, 492430, 610185, 738645, 935617, 1016975, 1220370, 1231075, 1477290, 1871234, 2033950, 2462150, 2806851, 3050925, 3693225, 4678085, 5613702, 6101850, 7386450, 9356170, 14034255, 23390425, 28068510, 46780850, 70171275, 140342550]

約数ペア:

[(1, 140342550), (2, 70171275), (3, 46780850), (5, 28068510), (6, 23390425), (10, 14034255), (15, 9356170), (19, 7386450), (23, 6101850), (25, 5613702), (30, 4678085), (38, 3693225), (46, 3050925), (50, 2806851), (57, 2462150), (69, 2033950), (75, 1871234), (95, 1477290), (114, 1231075), (115, 1220370), (138, 1016975), (150, 935617), (190, 738645), (230, 610185), (285, 492430), (345, 406790), (437, 321150), (475, 295458), (570, 246215), (575, 244074), (690, 203395), (874, 160575), (950, 147729), (1150, 122037), (1311, 107050), (1425, 98486), (1725, 81358), (2141, 65550), (2185, 64230), (2622, 53525), (2850, 49243), (3450, 40679), (4282, 32775), (4370, 32115), (6423, 21850), (6555, 21410), (10705, 13110), (10925, 12846)]