33773740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 97330464

約数和(自身を除く): 63556724

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 241, 245, 260, 286, 308, 364, 385, 455, 482, 490, 539, 572, 637, 715, 770, 910, 964, 980, 1001, 1078, 1205, 1274, 1430, 1540, 1687, 1820, 2002, 2156, 2410, 2548, 2651, 2695, 2860, 3133, 3185, 3374, 4004, 4820, 5005, 5302, 5390, 6266, 6370, 6748, 7007, 8435, 10010, 10604, 10780, 11809, 12532, 12740, 13255, 14014, 15665, 16870, 18557, 20020, 21931, 23618, 26510, 28028, 31330, 33740, 34463, 35035, 37114, 43862, 47236, 53020, 59045, 62660, 68926, 70070, 74228, 87724, 92785, 109655, 118090, 129899, 137852, 140140, 153517, 172315, 185570, 219310, 236180, 241241, 259798, 307034, 344630, 371140, 438620, 482482, 519596, 614068, 649495, 689260, 767585, 964964, 1206205, 1298990, 1535170, 1688687, 2412410, 2597980, 3070340, 3377374, 4824820, 6754748, 8443435, 16886870, 33773740]

約数ペア:

[(1, 33773740), (2, 16886870), (4, 8443435), (5, 6754748), (7, 4824820), (10, 3377374), (11, 3070340), (13, 2597980), (14, 2412410), (20, 1688687), (22, 1535170), (26, 1298990), (28, 1206205), (35, 964964), (44, 767585), (49, 689260), (52, 649495), (55, 614068), (65, 519596), (70, 482482), (77, 438620), (91, 371140), (98, 344630), (110, 307034), (130, 259798), (140, 241241), (143, 236180), (154, 219310), (182, 185570), (196, 172315), (220, 153517), (241, 140140), (245, 137852), (260, 129899), (286, 118090), (308, 109655), (364, 92785), (385, 87724), (455, 74228), (482, 70070), (490, 68926), (539, 62660), (572, 59045), (637, 53020), (715, 47236), (770, 43862), (910, 37114), (964, 35035), (980, 34463), (1001, 33740), (1078, 31330), (1205, 28028), (1274, 26510), (1430, 23618), (1540, 21931), (1687, 20020), (1820, 18557), (2002, 16870), (2156, 15665), (2410, 14014), (2548, 13255), (2651, 12740), (2695, 12532), (2860, 11809), (3133, 10780), (3185, 10604), (3374, 10010), (4004, 8435), (4820, 7007), (5005, 6748), (5302, 6370), (5390, 6266)]