218027160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 800150400

約数和(自身を除く): 582123240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 180, 195, 212, 216, 234, 260, 265, 270, 293, 312, 318, 351, 360, 390, 424, 468, 477, 520, 530, 540, 585, 586, 636, 689, 702, 780, 795, 879, 936, 954, 1060, 1080, 1170, 1172, 1272, 1378, 1404, 1431, 1465, 1560, 1590, 1755, 1758, 1908, 2067, 2120, 2340, 2344, 2385, 2637, 2756, 2808, 2862, 2930, 3180, 3445, 3510, 3516, 3809, 3816, 4134, 4395, 4680, 4770, 5274, 5512, 5724, 5860, 6201, 6360, 6890, 7020, 7032, 7155, 7618, 7911, 8268, 8790, 9540, 10335, 10548, 11427, 11448, 11720, 12402, 13185, 13780, 14040, 14310, 15236, 15529, 15822, 16536, 17580, 18603, 19045, 19080, 20670, 21096, 22854, 24804, 26370, 27560, 28620, 30472, 31005, 31058, 31644, 34281, 35160, 37206, 38090, 39555, 41340, 45708, 46587, 49608, 52740, 57135, 57240, 62010, 62116, 63288, 68562, 74412, 76180, 77645, 79110, 82680, 91416, 93015, 93174, 102843, 105480, 114270, 124020, 124232, 137124, 139761, 148824, 152360, 155290, 158220, 171405, 186030, 186348, 201877, 205686, 228540, 232935, 248040, 274248, 279522, 310580, 316440, 342810, 372060, 372696, 403754, 411372, 419283, 457080, 465870, 514215, 559044, 605631, 621160, 685620, 698805, 744120, 807508, 822744, 838566, 931740, 1009385, 1028430, 1118088, 1211262, 1371240, 1397610, 1615016, 1677132, 1816893, 1863480, 2018770, 2056860, 2096415, 2422524, 2795220, 3028155, 3354264, 3633786, 4037540, 4113720, 4192830, 4845048, 5450679, 5590440, 6056310, 7267572, 8075080, 8385660, 9084465, 10901358, 12112620, 14535144, 16771320, 18168930, 21802716, 24225240, 27253395, 36337860, 43605432, 54506790, 72675720, 109013580, 218027160]

約数ペア:

[(1, 218027160), (2, 109013580), (3, 72675720), (4, 54506790), (5, 43605432), (6, 36337860), (8, 27253395), (9, 24225240), (10, 21802716), (12, 18168930), (13, 16771320), (15, 14535144), (18, 12112620), (20, 10901358), (24, 9084465), (26, 8385660), (27, 8075080), (30, 7267572), (36, 6056310), (39, 5590440), (40, 5450679), (45, 4845048), (52, 4192830), (53, 4113720), (54, 4037540), (60, 3633786), (65, 3354264), (72, 3028155), (78, 2795220), (90, 2422524), (104, 2096415), (106, 2056860), (108, 2018770), (117, 1863480), (120, 1816893), (130, 1677132), (135, 1615016), (156, 1397610), (159, 1371240), (180, 1211262), (195, 1118088), (212, 1028430), (216, 1009385), (234, 931740), (260, 838566), (265, 822744), (270, 807508), (293, 744120), (312, 698805), (318, 685620), (351, 621160), (360, 605631), (390, 559044), (424, 514215), (468, 465870), (477, 457080), (520, 419283), (530, 411372), (540, 403754), (585, 372696), (586, 372060), (636, 342810), (689, 316440), (702, 310580), (780, 279522), (795, 274248), (879, 248040), (936, 232935), (954, 228540), (1060, 205686), (1080, 201877), (1170, 186348), (1172, 186030), (1272, 171405), (1378, 158220), (1404, 155290), (1431, 152360), (1465, 148824), (1560, 139761), (1590, 137124), (1755, 124232), (1758, 124020), (1908, 114270), (2067, 105480), (2120, 102843), (2340, 93174), (2344, 93015), (2385, 91416), (2637, 82680), (2756, 79110), (2808, 77645), (2862, 76180), (2930, 74412), (3180, 68562), (3445, 63288), (3510, 62116), (3516, 62010), (3809, 57240), (3816, 57135), (4134, 52740), (4395, 49608), (4680, 46587), (4770, 45708), (5274, 41340), (5512, 39555), (5724, 38090), (5860, 37206), (6201, 35160), (6360, 34281), (6890, 31644), (7020, 31058), (7032, 31005), (7155, 30472), (7618, 28620), (7911, 27560), (8268, 26370), (8790, 24804), (9540, 22854), (10335, 21096), (10548, 20670), (11427, 19080), (11448, 19045), (11720, 18603), (12402, 17580), (13185, 16536), (13780, 15822), (14040, 15529), (14310, 15236)]