236316780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 848117088

約数和(自身を除く): 611800308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 137, 140, 148, 180, 185, 210, 222, 252, 259, 274, 315, 333, 370, 411, 420, 444, 518, 548, 555, 630, 666, 685, 740, 777, 822, 959, 1036, 1110, 1233, 1260, 1295, 1332, 1369, 1370, 1554, 1644, 1665, 1918, 2055, 2220, 2331, 2466, 2590, 2738, 2740, 2877, 3108, 3330, 3836, 3885, 4107, 4110, 4662, 4795, 4932, 5069, 5180, 5476, 5754, 6165, 6660, 6845, 7770, 8214, 8220, 8631, 9324, 9583, 9590, 10138, 11508, 11655, 12321, 12330, 13690, 14385, 15207, 15540, 16428, 17262, 19166, 19180, 20276, 20535, 23310, 24642, 24660, 25345, 27380, 28749, 28770, 30414, 34524, 35483, 38332, 41070, 43155, 45621, 46620, 47915, 49284, 50690, 57498, 57540, 60828, 61605, 70966, 76035, 82140, 86247, 86310, 91242, 95830, 101380, 106449, 114996, 123210, 141932, 143745, 152070, 172494, 172620, 177415, 182484, 187553, 191660, 212898, 228105, 246420, 287490, 304140, 319347, 344988, 354830, 375106, 425796, 431235, 456210, 532245, 562659, 574980, 638694, 709660, 750212, 862470, 912420, 937765, 1064490, 1125318, 1277388, 1312871, 1596735, 1687977, 1724940, 1875530, 2128980, 2250636, 2625742, 2813295, 3193470, 3375954, 3751060, 3938613, 5251484, 5626590, 6386940, 6564355, 6751908, 7877226, 8439885, 11253180, 11815839, 13128710, 15754452, 16879770, 19693065, 23631678, 26257420, 33759540, 39386130, 47263356, 59079195, 78772260, 118158390, 236316780]

約数ペア:

[(1, 236316780), (2, 118158390), (3, 78772260), (4, 59079195), (5, 47263356), (6, 39386130), (7, 33759540), (9, 26257420), (10, 23631678), (12, 19693065), (14, 16879770), (15, 15754452), (18, 13128710), (20, 11815839), (21, 11253180), (28, 8439885), (30, 7877226), (35, 6751908), (36, 6564355), (37, 6386940), (42, 5626590), (45, 5251484), (60, 3938613), (63, 3751060), (70, 3375954), (74, 3193470), (84, 2813295), (90, 2625742), (105, 2250636), (111, 2128980), (126, 1875530), (137, 1724940), (140, 1687977), (148, 1596735), (180, 1312871), (185, 1277388), (210, 1125318), (222, 1064490), (252, 937765), (259, 912420), (274, 862470), (315, 750212), (333, 709660), (370, 638694), (411, 574980), (420, 562659), (444, 532245), (518, 456210), (548, 431235), (555, 425796), (630, 375106), (666, 354830), (685, 344988), (740, 319347), (777, 304140), (822, 287490), (959, 246420), (1036, 228105), (1110, 212898), (1233, 191660), (1260, 187553), (1295, 182484), (1332, 177415), (1369, 172620), (1370, 172494), (1554, 152070), (1644, 143745), (1665, 141932), (1918, 123210), (2055, 114996), (2220, 106449), (2331, 101380), (2466, 95830), (2590, 91242), (2738, 86310), (2740, 86247), (2877, 82140), (3108, 76035), (3330, 70966), (3836, 61605), (3885, 60828), (4107, 57540), (4110, 57498), (4662, 50690), (4795, 49284), (4932, 47915), (5069, 46620), (5180, 45621), (5476, 43155), (5754, 41070), (6165, 38332), (6660, 35483), (6845, 34524), (7770, 30414), (8214, 28770), (8220, 28749), (8631, 27380), (9324, 25345), (9583, 24660), (9590, 24642), (10138, 23310), (11508, 20535), (11655, 20276), (12321, 19180), (12330, 19166), (13690, 17262), (14385, 16428), (15207, 15540)]