151867760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 419973120

約数和(自身を除く): 268105360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 190, 209, 220, 248, 293, 304, 310, 341, 380, 418, 440, 496, 586, 589, 620, 682, 760, 836, 880, 1045, 1172, 1178, 1240, 1364, 1465, 1520, 1672, 1705, 2090, 2344, 2356, 2480, 2728, 2930, 2945, 3223, 3344, 3410, 4180, 4688, 4712, 5456, 5567, 5860, 5890, 6446, 6479, 6820, 8360, 9083, 9424, 11134, 11720, 11780, 12892, 12958, 13640, 16115, 16720, 18166, 22268, 23440, 23560, 25784, 25916, 27280, 27835, 32230, 32395, 36332, 44536, 45415, 47120, 51568, 51832, 55670, 61237, 64460, 64790, 72664, 89072, 90830, 99913, 103664, 111340, 122474, 128920, 129580, 145328, 172577, 181660, 199826, 222680, 244948, 257840, 259160, 306185, 345154, 363320, 399652, 445360, 489896, 499565, 518320, 612370, 690308, 726640, 799304, 862885, 979792, 999130, 1224740, 1380616, 1598608, 1725770, 1898347, 1998260, 2449480, 2761232, 3451540, 3796694, 3996520, 4898960, 6903080, 7593388, 7993040, 9491735, 13806160, 15186776, 18983470, 30373552, 37966940, 75933880, 151867760]

約数ペア:

[(1, 151867760), (2, 75933880), (4, 37966940), (5, 30373552), (8, 18983470), (10, 15186776), (11, 13806160), (16, 9491735), (19, 7993040), (20, 7593388), (22, 6903080), (31, 4898960), (38, 3996520), (40, 3796694), (44, 3451540), (55, 2761232), (62, 2449480), (76, 1998260), (80, 1898347), (88, 1725770), (95, 1598608), (110, 1380616), (124, 1224740), (152, 999130), (155, 979792), (176, 862885), (190, 799304), (209, 726640), (220, 690308), (248, 612370), (293, 518320), (304, 499565), (310, 489896), (341, 445360), (380, 399652), (418, 363320), (440, 345154), (496, 306185), (586, 259160), (589, 257840), (620, 244948), (682, 222680), (760, 199826), (836, 181660), (880, 172577), (1045, 145328), (1172, 129580), (1178, 128920), (1240, 122474), (1364, 111340), (1465, 103664), (1520, 99913), (1672, 90830), (1705, 89072), (2090, 72664), (2344, 64790), (2356, 64460), (2480, 61237), (2728, 55670), (2930, 51832), (2945, 51568), (3223, 47120), (3344, 45415), (3410, 44536), (4180, 36332), (4688, 32395), (4712, 32230), (5456, 27835), (5567, 27280), (5860, 25916), (5890, 25784), (6446, 23560), (6479, 23440), (6820, 22268), (8360, 18166), (9083, 16720), (9424, 16115), (11134, 13640), (11720, 12958), (11780, 12892)]