227399209310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{239587}}^1$

素因数の和:239770

約数の個数: 96

約数和(自身を含む): 516216304800

約数和(自身を除く): 288817095490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 149, 182, 245, 298, 455, 490, 637, 745, 910, 1043, 1274, 1490, 1937, 2086, 3185, 3874, 5215, 6370, 7301, 9685, 10430, 13559, 14602, 19370, 27118, 36505, 67795, 73010, 94913, 135590, 189826, 239587, 474565, 479174, 949130, 1197935, 1677109, 2395870, 3114631, 3354218, 6229262, 8385545, 11739763, 15573155, 16771090, 21802417, 23479526, 31146310, 35698463, 43604834, 58698815, 71396926, 109012085, 117397630, 152616919, 178492315, 218024170, 249889241, 305233838, 356984630, 464080019, 499778482, 763084595, 928160038, 1249446205, 1526169190, 1749224687, 2320400095, 2498892410, 3248560133, 3498449374, 4640800190, 6497120266, 8746123435, 16242800665, 17492246870, 22739920931, 32485601330, 45479841862, 113699604655, 227399209310]

約数ペア:

[(1, 227399209310), (2, 113699604655), (5, 45479841862), (7, 32485601330), (10, 22739920931), (13, 17492246870), (14, 16242800665), (26, 8746123435), (35, 6497120266), (49, 4640800190), (65, 3498449374), (70, 3248560133), (91, 2498892410), (98, 2320400095), (130, 1749224687), (149, 1526169190), (182, 1249446205), (245, 928160038), (298, 763084595), (455, 499778482), (490, 464080019), (637, 356984630), (745, 305233838), (910, 249889241), (1043, 218024170), (1274, 178492315), (1490, 152616919), (1937, 117397630), (2086, 109012085), (3185, 71396926), (3874, 58698815), (5215, 43604834), (6370, 35698463), (7301, 31146310), (9685, 23479526), (10430, 21802417), (13559, 16771090), (14602, 15573155), (19370, 11739763), (27118, 8385545), (36505, 6229262), (67795, 3354218), (73010, 3114631), (94913, 2395870), (135590, 1677109), (189826, 1197935), (239587, 949130), (474565, 479174)]