194240520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23459}}^1$

素因数の和:23499

約数の個数: 96

約数和(自身を含む): 658756800

約数和(自身を除く): 464516280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 23459, 46918, 70377, 93836, 117295, 140754, 187672, 211131, 234590, 281508, 351885, 422262, 469180, 539557, 563016, 703770, 844524, 938360, 1055655, 1079114, 1407540, 1618671, 1689048, 2111310, 2158228, 2697785, 2815080, 3237342, 4222620, 4316456, 4856013, 5395570, 6474684, 8093355, 8445240, 9712026, 10791140, 12949368, 16186710, 19424052, 21582280, 24280065, 32373420, 38848104, 48560130, 64746840, 97120260, 194240520]

約数ペア:

[(1, 194240520), (2, 97120260), (3, 64746840), (4, 48560130), (5, 38848104), (6, 32373420), (8, 24280065), (9, 21582280), (10, 19424052), (12, 16186710), (15, 12949368), (18, 10791140), (20, 9712026), (23, 8445240), (24, 8093355), (30, 6474684), (36, 5395570), (40, 4856013), (45, 4316456), (46, 4222620), (60, 3237342), (69, 2815080), (72, 2697785), (90, 2158228), (92, 2111310), (115, 1689048), (120, 1618671), (138, 1407540), (180, 1079114), (184, 1055655), (207, 938360), (230, 844524), (276, 703770), (345, 563016), (360, 539557), (414, 469180), (460, 422262), (552, 351885), (690, 281508), (828, 234590), (920, 211131), (1035, 187672), (1380, 140754), (1656, 117295), (2070, 93836), (2760, 70377), (4140, 46918), (8280, 23459)]