266813820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 324

約数和(自身を含む): 1025158680

約数和(自身を除く): 758344860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 169, 179, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 338, 358, 364, 390, 420, 441, 455, 468, 490, 507, 537, 546, 585, 588, 630, 637, 676, 716, 735, 780, 819, 845, 882, 895, 910, 980, 1014, 1074, 1092, 1170, 1183, 1253, 1260, 1274, 1365, 1470, 1521, 1611, 1638, 1690, 1764, 1790, 1820, 1911, 2028, 2148, 2205, 2327, 2340, 2366, 2506, 2535, 2548, 2685, 2730, 2940, 3042, 3185, 3222, 3276, 3380, 3549, 3580, 3759, 3822, 4095, 4410, 4654, 4732, 5012, 5070, 5370, 5460, 5733, 5915, 6084, 6265, 6370, 6444, 6981, 7098, 7518, 7605, 7644, 8055, 8190, 8281, 8771, 8820, 9308, 9555, 10140, 10647, 10740, 11277, 11466, 11635, 11830, 12530, 12740, 13962, 14196, 15036, 15210, 16110, 16289, 16380, 16562, 17542, 17745, 18795, 19110, 20943, 21294, 22554, 22932, 23270, 23660, 24843, 25060, 26313, 27924, 28665, 30251, 30420, 32220, 32578, 33124, 34905, 35084, 35490, 37590, 38220, 41405, 41886, 42588, 43855, 45108, 46540, 48867, 49686, 52626, 53235, 56385, 57330, 60502, 65156, 69810, 70980, 74529, 75180, 78939, 81445, 82810, 83772, 87710, 90753, 97734, 99372, 104715, 105252, 106470, 112770, 114023, 114660, 121004, 124215, 131565, 139620, 146601, 149058, 151255, 157878, 162890, 165620, 175420, 181506, 195468, 209430, 211757, 212940, 225540, 228046, 244335, 248430, 263130, 272259, 293202, 298116, 302510, 315756, 325780, 342069, 363012, 372645, 394695, 418860, 423514, 453765, 456092, 488670, 496860, 526260, 544518, 570115, 586404, 605020, 635271, 684138, 733005, 745290, 789390, 847028, 907530, 977340, 1026207, 1058785, 1089036, 1140230, 1270542, 1361295, 1368276, 1466010, 1482299, 1490580, 1578780, 1710345, 1815060, 1905813, 2052414, 2117570, 2280460, 2541084, 2722590, 2932020, 2964598, 3176355, 3420690, 3811626, 4104828, 4235140, 4446897, 5131035, 5445180, 5929196, 6352710, 6841380, 7411495, 7623252, 8893794, 9529065, 10262070, 12705420, 13340691, 14822990, 17787588, 19058130, 20524140, 22234485, 26681382, 29645980, 38116260, 44468970, 53362764, 66703455, 88937940, 133406910, 266813820]

約数ペア:

[(1, 266813820), (2, 133406910), (3, 88937940), (4, 66703455), (5, 53362764), (6, 44468970), (7, 38116260), (9, 29645980), (10, 26681382), (12, 22234485), (13, 20524140), (14, 19058130), (15, 17787588), (18, 14822990), (20, 13340691), (21, 12705420), (26, 10262070), (28, 9529065), (30, 8893794), (35, 7623252), (36, 7411495), (39, 6841380), (42, 6352710), (45, 5929196), (49, 5445180), (52, 5131035), (60, 4446897), (63, 4235140), (65, 4104828), (70, 3811626), (78, 3420690), (84, 3176355), (90, 2964598), (91, 2932020), (98, 2722590), (105, 2541084), (117, 2280460), (126, 2117570), (130, 2052414), (140, 1905813), (147, 1815060), (156, 1710345), (169, 1578780), (179, 1490580), (180, 1482299), (182, 1466010), (195, 1368276), (196, 1361295), (210, 1270542), (234, 1140230), (245, 1089036), (252, 1058785), (260, 1026207), (273, 977340), (294, 907530), (315, 847028), (338, 789390), (358, 745290), (364, 733005), (390, 684138), (420, 635271), (441, 605020), (455, 586404), (468, 570115), (490, 544518), (507, 526260), (537, 496860), (546, 488670), (585, 456092), (588, 453765), (630, 423514), (637, 418860), (676, 394695), (716, 372645), (735, 363012), (780, 342069), (819, 325780), (845, 315756), (882, 302510), (895, 298116), (910, 293202), (980, 272259), (1014, 263130), (1074, 248430), (1092, 244335), (1170, 228046), (1183, 225540), (1253, 212940), (1260, 211757), (1274, 209430), (1365, 195468), (1470, 181506), (1521, 175420), (1611, 165620), (1638, 162890), (1690, 157878), (1764, 151255), (1790, 149058), (1820, 146601), (1911, 139620), (2028, 131565), (2148, 124215), (2205, 121004), (2327, 114660), (2340, 114023), (2366, 112770), (2506, 106470), (2535, 105252), (2548, 104715), (2685, 99372), (2730, 97734), (2940, 90753), (3042, 87710), (3185, 83772), (3222, 82810), (3276, 81445), (3380, 78939), (3549, 75180), (3580, 74529), (3759, 70980), (3822, 69810), (4095, 65156), (4410, 60502), (4654, 57330), (4732, 56385), (5012, 53235), (5070, 52626), (5370, 49686), (5460, 48867), (5733, 46540), (5915, 45108), (6084, 43855), (6265, 42588), (6370, 41886), (6444, 41405), (6981, 38220), (7098, 37590), (7518, 35490), (7605, 35084), (7644, 34905), (8055, 33124), (8190, 32578), (8281, 32220), (8771, 30420), (8820, 30251), (9308, 28665), (9555, 27924), (10140, 26313), (10647, 25060), (10740, 24843), (11277, 23660), (11466, 23270), (11635, 22932), (11830, 22554), (12530, 21294), (12740, 20943), (13962, 19110), (14196, 18795), (15036, 17745), (15210, 17542), (16110, 16562), (16289, 16380)]